"only XL-4"

I work tomorrow (on Saturday). I can play in the evening from 8:15 PM to 1:00 AM Moscow time. On Sunday, I can play from the morning to finish it.
Would that work?

I didn't see the message; I'm ready to arrange a game for Sunday. I can start around 11 AM, or even better, around 12 PM.
Is that okay?
In general, if the answer is later than 5:00 PM on June 3rd, the game for that time will be canceled.