After rewatching yesterdays Tourmalet its pretty clear the whole plan of UAE was to 1-2 attack with Pog and Del Torro all the way to the finish. But Del Torro blew himself up in the initial acceleration. He later recovered a bit but the whole plan was to for Del Torro to also put a minute into Vingegaard. That really shows the mindset within UAE. They dont just want to win the Tour they want to be 1 and 2. 
Im sure the rest of the Tour will be in this direction.