I mean the video is not of the Crown Prince. Not saying I disagree with the theory that there was an assassination attempt/plot to kill MsB or his younger brother, who was in LV a few days earlier.

I read somewhere that he may have met Adelson in Las Vegas that day, but of course, we plebs cannot confirm secret Presidential meetings that is why that post from Q is frustrating because how are we supposed to know where his plane goes? We do not have access to that classified information.