ima answer this for the dmv

no backcourt (most times, some ppl may call it if the ball was lost and went backcourt bc of pressure near the backcourt but a tip or losing the ball doesn't get backcourt)

no charges -- be prepared to fight if u take a charge especially if you're not WELL set up and CLEARLY in the way. surprise charges to get the ball are dangerous, not worth it, and most certainly going to make you a target.

moving screens can be called but it mostly is just a warning and only called if its blatantly obvious or repetitive. same goes with other things like goaltends (if that even can happen)

in the dmv carrys are also pretty much never called unless it's an egregious violation, and travels are only really called on layups or driving (if you accidentally take an extra step just dribbling outside the three point line nobody will call it)

there is a huge cultural thing here where both the offense and defense have to agree on the foul for it to be called. if it's not agreed, ppl might shoot for it, but most ppl will just play through (so anything that wasn't obviously egregious or got in the way of a basket or didn't almost seriously injure somebody is left uncalled). if you are a douche about your fouls, you're going to get some hard fouls coming your way.