Pokemon is a lot more popular than it used to be. Its time to suck it up and face reality. We can no longer conduct regional or national scale events in a single day without some significant unfairness and arbitrariness to it all. They realized this in chess years ago and most events larger than club scale are conducted over both days of the weekend. If we continue to run events that keep juniors up until 2am, a lot of parents are going to start declining to participate. And its only going to get worse.