Imagine a confused guest family who finally make it out of the parking structure, get inside the lobby and are trying to get their magnetized wristbands (you can't open any doors without those at Tidewater).

When you go to Lolla and see a bunch of 12 year olds with wristbands you will be old enough to not want to live in UKV. 

He then hires a security company to guard the house and hand out wrist bands.