Will This Be a 2 Day Event?

This event is scheduled to be a two-day event but there are some people that already think a third day will be needed to complete this one. The first four levels were 30 minutes long but after that the levels have become 40 minutes, and will stay that long for the remainder of the day. They'll play 17 levels total today and tomorrow they continue with 60-minute levels - so this isn't a turbo event the whole way through. Will they finish in two days, or will they need a third? With 320 players still in the tournament there are a lot more to lose before they hand the bracelet to someone.