Won't teachers just move office hours and club hours to the morning?

This is certainly a concern and we have learned from other school districts, such as Palo Alto, CA, that it is important to protect morning time as part of a Later Start implementation. However, even if some teachers or clubs did meet in the mornings, this is optional, does not happen every day, and does not systematically harm every single student the way a 7:30 am start does.