In Western NC, where the Cherokee have had gambling casinos for a while now.
The locals know to stay off the roads when the tribal members get their quarterly paycheck of their 'profits'. Drunken driving is rampant and the ERs are full of abused spouses.
A lot of that out here too. None-the-less gambling monies seem to have helped the Piutes. I hope someone is trying to observe this stuff carefully and make some sense of it.