Is there a plan to accompany extraterrestrial Disclosure with a disappearance of royal families and billionaires, and the revelation by Arcturians coming forward with a deceptive offer of help, claiming credit and saying those fleeing were Reptilians preying on society but fearing the arrival of the benevolent ETs?

Yours is a spot-on intuitive perception of the planning in the works to accompany Disclosure. What better demonstration of their power and influence than making corrupt leaders all around the world flee in terror at their mere arrival? At the same time it is a show of strength and power, presumably, it will be deeply terrifying to the public to see their leaders flee the scene because there will be much gnashing of teeth about maintaining the continuity of power and dealing with the many questions this raises about who can truly be trusted, for example, "Are there many others who have infiltrated the ranks and may become saboteurs or obstructionists?" It is a prescription for creating a massive witch hunt to continue the purging, so depending on how this is handled, it can unleash a firestorm of finger-pointing, suspicion, and fear that play into the hands of the newly arriving extraterrestrial would-be rescuers. You can be sure they have thought this through because this has been worked on and reworked many times in the future extension timeline to get it right, and this is where you learned the idea, in looking at that timeline and seeing it play out.