What should I do? After a scene with a new guy, I was warned about him This is a stupid question but I wanted to gauge the community's thoughts.

I was at a party doing a scene with a guy I had met there. A little after the scene, a woman gently approached me and said that the guy I was with was actually banned and shouldn't have been there. There had been complaints against him in the past, but she didn't know or wouldn't say what exactly. Before I was told this I gave him my fetlife name and everything. He seemed relatively normal except maybe during the scene he would do things a little bit too hard or like push me to do things... I donno.

Anyway, should I avoid this person in the future? I'm new to all this so I don't really know what to do lol