How it would work:
You can go into stream settings and enable curfew mode there would be two modes ill list both:
Permanent curfew: You would set this for a specific time in a specific timezone (It would prob be based around EST), like 11 P.M. to 5 A.M. and it would stay like this all year long enable in this time period.
Temporary curfew: This would more help with situations where a stream has been attacked and it needs to go into lockdown, similar to Permanent it would follow those times.
Annual curfew: This is where you would be able to set a specific date and time, and at the set time the curfew would occur and it would only happen on that date.
no one would be able to post in the stream, mods would not be able to disapprove or do anything stupid while the mods who are asleep don't realize. this is idea is here to prevent untrustworthy mods who are in other timezones wouldn't causing chaos when other mods are offline.
I hope you like this idea... (Unlike offline...)