docs(cpt): fix

Author: nerda-codes

pages/cockpit/concepts.mdx

@@ -145,9 +145,11 @@ The minimum and maximum retention periods for each data source type are as follo
 | Custom metrics                                 | Custom logs/traces                           | Scaleway metrics                               | Scaleway logs/traces                          |
 |------------------------------------------------|----------------------------------------------|------------------------------------------------|-----------------------------------------------|
 | Minimum retention period: 1 day                | Minimum retention period: 1 day              | Minimum retention period: 31 days              | Minimum retention period: 1 day               |
-| Maximum retention period: 1825 days (5 years)  | Maximum retention period: 1825 days (5 years)| Maximum retention period: 1825 days (5 years)  | Maximum retention period: 1825 days (5 years) |
+| Maximum retention period: 365 days (1 year)  | Maximum retention period: 365 days (1 year)| Maximum retention period: 365 days (1 year)  | Maximum retention period: 365 days (1 year) |
 | Default retention period: 31 days              | Default retention period: 7 days             | Default retention period: 31 days              | Default retention period: 7 days              |
 
+**Starting May 1, 2025, the maximum retention period for custom and Scaleway metrics, logs and traces will be of 1825 days (5 years)**. The information on the table above will be updated accordingly.
+
 ## Samples
 
 A sample is a unique measuring point on a time series.