# retention_exceeds_plan: A collection cannot keep submissions longer than the plan does

> A collection cannot keep submissions longer than the plan does

| Where                                   | HTTP status |
| --------------------------------------- | ----------- |
| the API (`code` of the problem details) | 422         |

## What to do

Ask for no more days than the `limit` of the problem (what the plan keeps), or move to a higher plan with its `upgrade_url`. Asking for fewer days is always accepted.