You are done with scores! You are no longer scored in the beta.
You can instead get strikes. I have yet to get one, but apparently if it alerts you about inattentiveness and you fail to correct it, it might give you a strike. It will take away FSD for the rest of your drive, and if you get 3 strikes you’re out of the beta at least for a while. Needless to say the strikes can be controversial as some claim they get dinged without adequate warning.
Enjoy the beta! If your car makes a bonehead move under FSD, you can press the little camcorder icon at the top of the screen and the video files will be dumped to the FSD team. Note, the feedback from that button is very poor, a super brief small text message pop up on the dashboard.