In case you haven't noticed, blacks will come into white areas, and especially the shopping areas of white people, to loot and pillage, carjack nice cars, etc.
As their own neighborhoods experience stores shutting down due to rampant theft, the locusts will come to white zones. White people will then have to either accept being pillaged, and their wives and daughters being carjacked and raped, or do something profoundly unpleasant to the locusts.
Aggressive law enforcement (a La Giuliani era NY) or white flight. That’s basically what happens. Nothing more nothing less.