update ajs classic banner with upgrade timeline

Author: stayseesong

src/connections/sources/catalog/libraries/website/javascript/ajs-classic.md

@@ -10,7 +10,7 @@ strat: ajs
 Analytics.js, Segment's JavaScript source, makes it simple to send your data to any tool without having to learn, test or implement a new API every time.
 
 > warning "Deprecation of Analytics.js Classic"
-> Segment ended support and maintenance for Analytics.js Classic on August 31, 2022. On February 28, 2023, Segment will remove access to Analytics.js Classic, and all Analytics.js Classic sources and any other source that is loading Analytics.js Classic will upgrade to Analytics.js 2.0.
+> Segment ended support and maintenance for Analytics.js Classic on August 31, 2022.  Analytics.js Classic will enter End of Life status on February 28, 2023. At that time, Segment will begin upgrading all sources not yet upgraded to Analytics.js 2.0. The upgrade process will complete for all users by the end of March 2023.
 > <br><br>[Upgrade to Analytics.js 2.0](/docs/connections/sources/catalog/libraries/website/javascript/upgrade-to-ajs2) before access ends for Analytics.js Classic. See the [Analytics.js 2.0 docs](/docs/connections/sources/catalog/libraries/website/javascript/) to learn more about the new source.
 
 ## Getting Started

src/connections/sources/catalog/libraries/website/javascript/upgrade-to-ajs2.md

@@ -6,7 +6,7 @@ strat: ajs
 Analytics.js 2.0 is fully backward compatible with Analytics.js Classic when you use the default Segment snippet in a standard implementation. To upgrade your sources, follow the manual upgrade steps below, or see the schedule for automatic migration. As with all upgrades, Segment recommends that you start development on a non-production source to test the upgrade process and outcome, prior to upgrading your production sources.
 
 > warning "Deprecation of Analytics.js Classic"
-> Segment ended support and maintenance for Analytics.js Classic on August 31, 2022. On February 28, 2023, Segment will remove access to Analytics.js Classic, and all Analytics.js Classic sources and any other source that is loading Analytics.js Classic will upgrade to Analytics.js 2.0.
+> Segment ended support and maintenance for Analytics.js Classic on August 31, 2022. Analytics.js Classic will enter End of Life status on February 28, 2023. At that time, Segment will begin upgrading all sources not yet upgraded to Analytics.js 2.0. The upgrade process will complete for all users by the end of March 2023.
 > <br><br>Upgrade to Analytics.js 2.0 before access ends for Analytics.js Classic. See the [Analytics.js 2.0 docs](/docs/connections/sources/catalog/libraries/website/javascript/) to learn more about the new source.
 
 ## Manual upgrade