Amazon S3 Glacier Vault Lock policy considerations
This solution doesn't delete the original archives or the source S3 Glacier vault. You must manually delete the archives and vault. For more information, refer to Deleting an Archive in Amazon S3 Glacier in the Amazon S3 Glacier Developer Guide.
If your source S3 Glacier vault has a
Vault
Lock policy that prevents deletion, you must delete this
policy before deleting the original archives. However, if your
Vault Lock policy is in the Locked
state, you can't delete it. See
S3 Glacier Vault Lock and
Abort
Vault Lock (DELETE lock-policy) in the Amazon S3 Glacier
Developer Guide for more information.