A couple of weeks into April now and it appears the initial Chicken Little panic the sky has obviously not fallen. The spas with the Zoning issues at 155 and 165 seem to have closed (correct me if I am wrong) and some places were slow to start the month, but things seem relatively back to normal. Some girls have moved to other shops outside of RH, a few permanently a few for a time then returning to their usual shops.
Bellagio's promoter is touting they are busier than ever noting nearby closures and advertising reticence by other spas. Even if we take his claims with a grain of salt, this seems to be playing out fairly slower than was feared and hobbyist's haven't reported any issues as customers during their visits.
Keep the intel coming, and enjoy our corner of spa world for the time being.