Not possible. The code is only useable for a very short time to cancel a deletion request. Once the request to delete an AppleID has been fully processed, the account is permanently deleted.
How to delete your Apple ID account - Apple Support
“What happens if I change my mind after I have requested that my account be deleted?
While your request is being processed, you can contact Apple Support with the unique alphanumeric access code you received, and we’ll help you cancel your request. After your account is deleted, Apple can't cancel the request, reopen your account, or restore your data.”