Help SAM Problem

I used steam achievement manager to reset all my achievements, because I wanted to play again some single player games I have in my steam library from the beginning and I wanted to unlock all achievements again while playing.

Recently I discovered that some devs dont approve the use of this tool and if you reset Dead by Daylight achievements they can ban you.
I have more than 2000 hours in the game and now I'm scared they could ban me because I reset my achievements.
I searched but I didnt find a way to recover my old achievements of the game I reset with sam and also if I reset them now,
when I start the game I unlock automatically some achievements at the same time.

When I reset my achievements for the first time I really didn't know about this and now I don't know how I can solve this, I hope you can help me I don't want to be banned