I have only been able to purchase a Pre-Checkin ticket, but I can't make it to the Pre-Checkin, how do I deal with that?
Please don't buy a pre-checkin then, let it expire and we'll see you next time. We have to handle quite a lot of naked angels on the evening itself and need your cooperation to do so. The slots & the Pre-ChechIn is binding. Only in case of emergency please contact firstname.lastname@example.org.