Thanks.

tiny typo. "ll" in Bataille.

Sounds good ! Thanks Mark.

AI agrees. Also, it suggests to leave Bataille untranslated.

Another possibility, Mark and French Team: After doing a bit of research, I came up with this:
Using the term Blackout: This is the most common term written in a script to show that all stage lights turn off instantly.

French team. Please weigh in.

Hello Mark - I know we had this in one of the previous pieces and again I would vote for 'Darkness' as describing the state when the lights are put out at the end of the play.