It sucks, but its understandable. School starts early most of these boys have probably been up since 5AM. At this point the earliest a re start could happen is 11:30. Then probably another hour of play. Thats a long day for high school kids.
Yes, you probably could resume tomorrow, but after the adrenaline wears off these boys are going to be hurting and their bodies need recovery, add to that the logistics of paying for another bus, officials, getting the teams and crews together. This is honestly the smarter decision.