I don't want to be the pessimist in here, but..... I think Max will be WDC this Sunday.
Without wanting to get into the rights or wrongs - it's rather simple; Lewis needs a win or best case finish ahead of Max, but within the points. From the other point of view - all Max has to do is beat Lewis or make sure both don't score points.
I've been following the Missed Apex podcast and there seems to be some info that Mercedes could have an advantage at this race due to the rear-wing problem RedBull is facing. This makes me believe that RedBull will throw everything into qualifying and make sure Max qualifies on the front row to give him every chance possible. This could be from setting up the car to favor one-lap pace to perhaps even gambling on a different tire in Q2. Perhaps even splitting it with Perez or using him to their advantage.
Given Verstappen can race pretty much how he likes and go for high-risk maneuvers, I see a very dangerous race ahead to the point where he has track position, any maneuver or potential overtake could be extremely dangerous. So I don't know... I somehow think the odds slightly favor Max.
Anyway, just wanted to vent a bit before the big race on sunday. On a better note; the contructors throphy is all but guaranteed at least.