how to make unl a wet campus

Why don’t the Greek houses disaffiliate themselves with the university? Essentially what Kansas state did a couple of years back. The only thing the houses would lose is the ability of freshman living in. The benefits to disaffiliation is essentially a wet campus. The university would have no say to what occurs at Greek houses. All of the houses own their houses and land so basically anything would go. Would take cooperation between all houses to make the move but everyone would benefit.