According to the head of the regional program, when I was in Vegas last week, was that the regional program will continue "alive and well".
That's all I know. However, I would take that info with a grain of salt, because if there is no tour, I can't imagine proprietors endorsing (and paying for) regional tournaments... Because they all want national touring pros to show up at the regionals to boost the pro ams.
And, here in the northwest region, we don't have any tournaments scheduled for this year. And I don't expect to see any. So, I don't know how accurate that "alive and well" statement is.