Idk. Checo is still 2nd in the WDC. If Checo was somewhere around like 10th in the WDC, I could possibly see it. Alonso in 3rd isn't far behind Perez, but AM seems to be in a slump of sorts at the moment. And Perez still managed a great result last week.
Even in the Constructors, RB is in no danger. RB has over double the points than 2nd place Mercedes.
Not sure if it's worth RB rocking the boat at the moment.