Re-entry?

I bought the weekend pass (31.07 - 02.08). Is it possible to enter for the at-Dawn events, leave, and then come back later? Confused by the house rules.

Visitors can not regain entry to Dekmantel Festival without a valid weekend wristlet. Re-entry is only possible after paying a new entrance fee (as long as Dekmantel Festival’s capacity allows). Only original, undamaged tickets are valid. Visitors have to be in possession of a valid ticket.

So if I have a weekend wristband, do I still need to pay the new entrance fee? Does anyone know how much that costs?