Maybe call and ask. I really never worry about it myself. You know how it is with people, they're so oblivious to things. I thought about things like this alot when the wife &I got our chl and would rather be asked to leave or get my 1st offical warning if someone does call on me than be without it. I hated...absolutely hated going to the football games at th highschool because i couldnt carry. They had metal detectors and i knew it wouldnt fly. But it was locked in the truck though.
Going to eat at willies in the woodlands do they havea 51% or 30.06 sign? The name makes you think maybe, but its a family place so Im not sure. I haven't been in years.
Good news is most of them can accurately tell you if the sign is Red or Blue.
With a 51% sign or properly posted 30.06 you don't get a warning. You can be arrested or filed on. Don't carry past either sign thinking you will only get a warning.