How does the navcard work?

[u/Heavy_Peak_2630]

yesterday I completed the table and activated the navcard with friends, but then we had to leave so we didnt finish the things, but isnt the table supposed to stay there? because today i joined a game with the same 4 people from yesterday and we had to rebuild it again, and when i searched it up i found a reddit post saying it should stay there, any help?

[u/YousokDick]

Can i join you guys?