I was limited to play on one spot only. Half shoed as soon as I gave my player's card, if before shuffle. At one time, I was asked for the card right after shuffle. They ordered a re-shuffle after played only one round. Three other players at the table were very upset. But the floor didn't care. The floor usually whistle the instruction to the dealer or write on a piece a paper to change the penetration. I learned not to give my card any more there. It sucks that I wouldn't get the comps and points.
If I could start again fresh, I would stay away from the high roller pits. There are a lot more surveillance there. One time I got into a discussion with another player about stand or hit on 16 vs T. The pit boss got involved. He said hit unless you count the cards. That just showed they are knowledgeable. On the other hand, at lower limit tables, the story is totally different.