The short version
Most things here cancel free with 24 hours' notice — sessions, lounge booths, masterclasses. Event hire and corporate packages have longer lead times because they involve staffing and catering. Gift cards don't expire and aren't refundable, but they are transferable.
If something goes wrong on our side — a machine outage, a double-booking, a cancelled tournament — we always make it right with a rebooking, credit or refund. That part isn't negotiable.