Strange qualification criteria for a Thai resort [closed]

Whilst scouring the voucher sites I came across this in the fine print:

Qualifying Criteria: Couples married or co-habituating for two or more years, traveling together, singles officially registered with single status are allowed, traveling alone, also qualify, must be homeowners, your combined annual income must be superior to $70,000 equivalent Disqualifying Criteria: Group travel is not permitted. A group is defined as two or more families travelling during the same period to the same resort area or property, two single people traveling together is also classed as group travel and is not permitted, single when part of a couple but travelling alone / without partner

My partner and I haven't yet got to the co-habitation stage, and her divorce was recently rejected on a technicality (despite being separated for many years), so I'm pretty sure that means we don't qualify. Nevertheless, this has me curious...

What happens if someone purchases a voucher like this, makes the booking, and arrives at the resort only to discover they don't qualify? Do they check, if so when and how?