My friend's fiancee was drunk and taken away by the male leader after the work party and didn't come back all night. Should I remind my friend about it?

Your good friend, his fiancee, was drunk and taken away by a male leader. He didn't go back all night, and the night passed. If you just saw his fiancee taken away by the leader, you should tell your good friend that it's been one night now and everything that should have happened has happened. If you say it again, it will only add more contradictions to them.