Hi,
If you not stored the files in local PC but not OneDrive, the files will not be deleted.
But if the application deactivated, you will not be able to edit the files anymore but only view it.
Just checking in to see if the information was helpful. Please let us know if you would like further assistance.
If the response is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.