In order to Recover Files That Were Deleted From Google Drive, begin by looking in the Trash since recently deleted files are most likely to be found here. Using your PC, log into Google Drive, go to the Trash folder, find the deleted file, right click on it and choose "Restore." According to Google, files usually stay in the Trash folder for 30 days. However, if the file was deleted permanently, then the chances of recovery will be lower, and it is recommended to check what Google recovery services are available. In case you had previously synced these files on a PC with Google Drive for Desktop, a data recovery utility like Notchox might be useful.
Read more - https://notchox.com/resources/how-to-recover-deleted-files-from-google-drive/