End of Steamworks Event

Does anyone know what time tomorrow (May 8) the Steamworks event will end and Zack will stop giving out a free Pilwiz?

My plan is to create a bunch of new save files (Level 1 characters who have the free Pilwiz) so that when I start over in the future, I will be able to get the benefit of the event :->

It will stop at 12:01pm EST.