Extract private key or json file from ios app files

Last week I encountered the dreaded:

[" Metamask encountered an error due to reaching a storage limit. The local data has been corrupted. Please reinstall Metamask and restore with your seed phrase. "]

My seed phrase goes to another ETH address and I cannot find my original ETH address.

Either I have the wrong seed phrase or I need to add the accounts manually by following the instructions: How to import an Account

My question: Can I extract the private key or json file from the mm ios app data I currently have, despite it being “corrupted”?