Is the real reason KJU is being so cooperative now because Trump wiped out NK's nuclear test site already?

Q alluded to this back in November 2017

http://www.thegatewaypundit.com/2018/05/3-d-chess-north-koreas-nuclear-test-site-wiped-out-last-year-leading-to-next-months-summit-experts-point-to-trump/