SCCA has released the 2020 Prosolo Schedule
https://www.scca.com/articles/2013180-the-2020-tire-rack-scca-prosolo-event-schedule
Grenada has returned, NJ Pro is gone. Mineral wells Pro is gone as expected.
Houston has stepped up to host a Pro At GrandSport Speedway. GSS is a small private club track(actual track not a piece of pavement).. So it will be an alternate format of ProSolo. I'm very curious to hear more details on this as they come out.
GSS is a remote facility outside Houston very close to Galveston. Will be an interesting event for sure!