When two tournaments start on the same date, can I play both?
That depends on whether it's Sim or singles. You can NOT sign up for 2 tournaments starting at the same date, when they're the same format. You CAN sign up for 2, even 3 tournaments starting on the same if each is a different format. For example: You can't sign up for 2 singles tournaments starting at the same time, but you can sign up for a singles and a sim tournament.