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Sunday 11 pm ur time could work but i would prefer my evenings, I’m on call this weekend and might still be in a case that time. Could you also try say my Saturday / Sunday from 12-11 pm? Would be more likely.
I can't play my mornings this week so this is a little awkward. Could we perhaps schedule for 11pm Sunday my time but if you end up being busy, have 1am Monday mine (Sunday 12pm yours) as backup?