The 80 seats for the regional will be sold on a 1st come 1st served basis. They are currently sold on the day only, but that may change for the second event that is to be on the 10th of November.
The best thing to do is to keep checking in on the forum, as all the news and changes are posted here or on the main site as they happen.
There will be a reserve list on the day.
If you have any more questions let me know, or just post and one of the members or team will help.