Free: Contests & Raffles.
What's it to them, it's not their money. They don't give a rats ass if it's a good investment or not.
So charge us for a discovery pass then when people don't want to pay and stop showing up fork out a bunch of money to get people to come? Hmmm great math
Bet it doesn't pay itself off from discover pass sales. This state could have just used the news and it's own pages for free instead of wasting the money. Enforcement would get the word out pretty quick.