What's CST? That's Central Standard Time to most of us, I think.
As for things you can do with a borked wrist...
If you can deadlift, you can do pullups, rows, shrugs, high pulls.
Lat pullover machine can be operated only elbows.
Pop the leg straps on the cable crossover and get your chest and shoulder work in from the elbow.
Good time to learn zercher squats.
Good time to get in some neck work.