I mean, they play at the exact time as anyone else. The only difference is the hour they start compared to other people.
Pre-orders can be picked up tomorrow (March 18), which is most likely when I will start playing!
Wow so lucky. Grats!
9p PST. Also, the Bunny Day update drops tomorrow, so make sure you get your pre-installed game updated (apparently, this is possible) prior to whatever time your game goes live.