You can go back one day by restoring from your save backup if you’re on PC. If you need to go back more than one day, or aren’t on PC, you’re likely out of luck, but may have options depending on file backups and some other tech stuff. So questions 1-4, what platform are you playing on, how far back do you need to go, and do you ever back up your stuff on that device in any way, and if so, how?