You may need to explain exactly how sabotaging one of the cars nets him billions of Euros. It's obvious to see the costs in fines and damage, and the potential costs from lost constructors points. It's not obvious to me how using one car as a guinea pig can net Red Bull/Mateschitz billions of Euro even hypothetically, let alone in this specific instance. The big money from Formula 1 is in the constructors title. Finishing both cars moderately well tends to trump one car winning/one car DNFing. As far as money from outside Formula 1, you're going to have to explain how trashing one car to finish the other one well creates money there.