Hi Guys.
Just tried a hack from Reddit shared on Discord for those that don't know:
https://www.reddit.com/r/starcitizen/comments/3uj93k/no_ptu_access_play_it_solo/
I just tried it and it works, except I haven't been able to get a ship yet. When I request a ship it ctd. But other than that it's super stable with high frames.
For someone like me that CTD everytime I try to load up universe, this was nice. Even someone not invited to PTU can try it out.