Not a for sure fix since im not that savvy on Recovery, but if you deleted it somehow
>Check the Recycle Bin cause i dont think think windows explorer search checks in there
>Users/(Whatever your PC's name is/Saved Games/Pokemon Reborn is where saves are stored on pc, not the folder of the game itself in which there should be backup files like so
in the case here Lets pretend Game_5 doesn't exist, I can go to Game_5 - 188 - Aura - 41h 0m - 9 Badges and rename it to Game_5 and the game will load that save as a previous backup
Some progress might be lost depending on how far back ago you saved
Joikey i do not know where it stores saved games, if this was steam deck then id be able to help with that location