All above it's somehow correct: I'll try to explain it a little better.
Let's say you are 3 spaces away from the corner and you must move 5 spaces: if you moved all the movement allowance you would enter the corner. Imagine your speed would be to high for the corner, so you decide to use emergency braking: you move your car 3 spaces approaching the corner and decide to drop the 2 remaining spaces, assessing 1 Brakes damage point and 1 Tire damage point.
Yes, very clear, Carlo. Thank you!