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You can permanently delete a collection, including sub-collections, files, links, and associated metadata, if the following criteria are all true:
- Your user account has the group administrator role.
- You created that collection.
- That collection is less than 90 days old. (This criterion does not apply to links.)
If your user account has the system administrator role, you can permanently delete any collection, including sub-collections, files, links, and associated metadata.
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