CloudLinux does not have an automated backup feature by default. But if you have any backup of your databases you can restore them manually.
Correct me if I got your question wrong.
And even with backups enabled, you might not have a backup from exactly 10 days ago. You'd want to see what backups you have available in cPanel or WHM and choose the most appropriate one.
Do you have a link to execute automatic backup into S3 systems?
When I tested it will be very low and it seems cuts elements (rows) or without values? Download a MySQL Database Backup