So I sold two 3DS games I wanted keep the save files for. Both these save files were from online games that I still plan on playing. Problem is, I forgot to delete the saves from the carts before I sold the games. In the event the buyer doesn't delete the saves and plays online, what happens to them? Are the save files effectively separate from eachother or will they get an error code? I took the saves and installed them to my CIA versions of both games and they work just fine. I'm more worried now I screwed over the buyer