Disregarding the subject matter for a moment, this event looks like the most un-fun thing imaginable. All they have to offer is the most basic human amenities (Toilets! Electricity! Fresh drinking water! Chairs!) and a handful of speakers and local entertainers. And there's not even enough of those to fill a two-day program, which probably means Bamping or Chrissy is going to drone on for hours. And you can watch their crap on YouTube for free, without having to drive to a horse field in Stanhope.
And it's doubtful they can deliver even that experience. Their informational link
http://www.btbatb.co.uk/wakefest doesn't work; it redirects me to the front page of BTBATB, which makes no reference to the event. None of their "Confirmed" links is actually a confirmation: one of them (Ryan Gleeson) redirects to the comedian's website, which does not include Wakefest in his list of gigs, but says he will be in Blackpool on August 27. Assuming that's still the date of the event - their promotional announcements don't exactly emphasize this. (Admittedly, I don't like to go too far down the rabbit hole, but every communication about an event should include the date/time/location.)
As Skeleton said below, this is a fiasco, and it will end as such. Not just because it promotes bad ideas to broke, paranoid people. But also because the kind of people who would put on such an event are also too cheap/arrogant/thick to hire an event planning professional.