The organizer is not liable for the validity of tickets purchased outside the official sale. The official tickets sale is only available at  through GoOut ticketing company and in GoOut stores.

The buyer is obliged to check the accuracy of the data before the tickets are paid – especially the e-mail address, to which the tickets will be sent, and card number, from which the tickets will be paid. 

General terms and conditions of purchase can be found on GoOut’s website.