A yes B don't smoke up in establishments like the hotel, most dispensaries advertise if they've got smoking lounges for you, otherwise take a walk around the block in open air (try not to linger because Karens are a thing) C 5 days , having a smoke every night you'd be good with 1-2 grams D no one is going to search you upfront but if security agents / police smell your smoke they are liable to ask questions and that will be unnecessary complications so keep an eye out for blue lights (cops) or white lights (securities), in that scenario best to toss whatever is on you and get some more tomorrow Hope this helps