No-one is going to be pitting voluntarily now even if there is a safety car as the gaps are just too little and you'd never make the places back.
He got away with cutting the chicane for the overtake because Sainz had cut the chicane previously. However, did Sainz have any choice but to cut the chicane as Verstappen bumped him wide? Obviously the stewards have had a quiet unofficial word with Red Bull to say: "Don't try that one again!"
Sainz though really overcut the chicane and probably would have had to give Max his place. Max cut also but tried to get back in and went over the bumper.