More on the Paczak cabin

Word spreads about John Denton's music festival. Denton himself goes on to star on American Idol in 2001 and leaves the cabin behind. A random assortment of rock bands begins giving performances and parties in the cabin and its surroundings. The pattern is that a band and its fans show up at random times, and if the premises are not occupied by someone else, they take the stage and open their kegs. The level of activity is high and occurs several times a week for 15 years. In 2017, the Paczaks receive in a summons charging them with "running a disorderly house." They investigate, and sue to eject the musicians and fans and to reclaim their property. What result?