If a headline asks a question, the answer is no.

I'd give it a 89 percent probability. Had extensive arrests of approx 200 + powerful Saudi people net been made not long afterwards, that number would be lower. Furthermore, the attack on the Jeddah royal palace (2 guards killed, 3 seriously injured) approx 1 week after the Oct 1 Vegas attack, where the Crown Prince was suppose to be staying, also should be a clue.