Rap music violate guidelines?

This is my 2nd day streaming and was doing really well have 50 people in my live and I was playing rap music in the background on Spotify, then I got hit with a violating community guidelines and said it’s restricting certain viewers and then I had 10 people in live and wasn’t getting anymore than that? Does rap music violate terms? I had streamed probably 10 hours total prior to that listening to the same music… just annoyed me I had a good viewer base going.