The organizer for a programming conference is wondering how to release tickets in a way that's fair for people in all timezones.
He's wanting people from all around the world to attend (and there's already speakers from the Americas, Europe and Asia), and is worried that if he releases a batch of tickets at a specific time, then people living in some countries will be able to buy them all while people in other countries are still asleep.
Currently, he's thinking of releasing one batch of tickets at one time, and another batch at a different time.
Will this solve the problem? What other approaches to this problem exist?