Legally you must put the plate on the TC so it is visible from behind. Does your TC not have a place for a plate? It should also be lit at night. In real life it all depends on the officer.
I once didnt bother swapping the place and left it on truck, hidden. I got a warning parking ticket and he crawled under the TC to read the plate. No issues I guess that the plate was hidden away. Maybe if I was there he would give me a hard time and make me move it but RVers are typically not high crime suspects the cops need to harass....
I leave my real license on the truck & have a laminated copy from Staples that I put on the TC. NO issues in 2 1/2 years in the Western states… Many also do same…
