@purple skates Most teams have weekend practices, and some teams have weeknight/before school practices during the week, not to mention the homework to make up. Teams do not allow skaters to miss practices the week before Mids, even to watch Nationals. So the skaters would be expected to be at practice instead of at nationals.
Admittedly most practices are in the morning, but I know most teams will shove some extra hours in there. Some skaters may also have homework to make up for that weekend or the week before because they miss school, further limiting time.