If that‘s true, then shows won’t open. The League has said they can’t make money at such a reduced capacity.
The plan might call for a percentage of the audience to be vaccinated? They haven’t said it, but they’re going to require all actors, backstage and FOH staff to be fully vaccinated. No...
I would think these are reprogrammable. These lights should be networked to a lighting console. A lighting designer and a programmer will create multiple looks that can be changed with a couple of keystrokes. It should be simple.
The next Fall season usually has just finished right before the Spring finale (eg. Season Y has just finished taping right before season X’s reunion).
After the Spring finale, the next season is filmed. So, it would make sense that we would find out the theme in May.