Update frequency of real time audience to batch destination

Modify the update frequency of real-time audience to batch destination from 2-3 hours to 12-15 hours.

Author: tanjinhong72

src/engage/product-limits.md

@@ -30,7 +30,7 @@ To learn more about custom limits and upgrades, contact your dedicated Customer
 | Batch Compute Concurrency Limit               | 10 (default) per space                | The number of batch computations that can run concurrently per space. When this limit is reached, Segment delays subsequent computations until current computations finish.                                                                                                                                                                                              |
 | Compute Throughput                            | 10000 computations per second         | Computations include any Track or Identify call that triggers an audience or computed trait re-computation. Once the limit is reached, Segment may slow audience processing.                                                                                                                                                                                                    |
 | Events Lookback History                       | 3 years                               | The period of time for which Segment stores audience and computed traits computation events.                                                                                                                                                                                                                                                                                   |
-| Real-time to batch destination sync frequency | 2-3 hours                             | The frequency with which Segment syncs real-time audiences to batch destinations.                                                                                                                                                                                                                                                                                              |
+| Real-time to batch destination sync frequency | 12-15 hours                             | The frequency with which Segment syncs real-time audiences to batch destinations.                                                                                                                                                                                                                                                                                              |
 | Event History                                 | `1970-01-01`                          | Events with a timestamp less than `1970-01-01` aren't always ingested, which could impact audience backfills with event timestamps prior to this date.                                                                                                                                                                                                                         |
 | Engage Data Ingest                            | 1x the data ingested into Connections | The amount of data transferred into the Compute Engine.                                                                                                                                                                                                                                                                                                                        |
 | Audience Frequency Update                     | 1 per 8 hours                         | Audiences that require time windows (batch audiences), [funnels](/docs/engage/audiences/#funnel-audiences), [dynamic properties](/docs/engage/audiences/#dynamic-property-references), or [account-level membership](/docs/engage/audiences/#account-level-audiences) are processed on chronological schedules. The default schedule is once every eight hours; however, this can be delayed if the "Batch Compute Concurrency Limit" is reached. Unless otherwise agreed upon, the audiences will compute at the limit set forth. |