Hmmmm..... SGMP could take the place of Atlanta, altho am thinking it would have to be updated a bit for a national event. That is a great track, lots of Pro Mod races there. Bradenton could be a good choice. Weather would be good in April. Famoso... would love to see a Nat'l event there. But the crowds would have to come from LA & maybe Norcal. But it could take the place of Pomona, if Pomona was closed. Just my speculation. Now am really curious as to what the new site will be.
It would be great if it is Tulsa. But, access to and from the track is not exactly easy.
And, I can’t see the place holding even 15,000 people. There’s just not enough room.
However, I do like that track and have been to it many times, starting with the 1972 and 1973 National Challenges.