So, will Vettel be done for leaving the race track?
HAHAHA Button gets overtaken within a lap LOL!
No, because that rule only applies if you make the track shorter, if you make it longer it doesn't count.
20.3
Drivers must use the track at all times. For the avoidance of doubt the white lines defining the track edges are considered to be part of the track but the kerbs are not.
A driver will be judged to have left the track if no part of the car remains in contact with the track.
Should a car leave the track for any reason the driver may rejoin. However, this may only be done when it is safe to do so and without gaining any advantage.
Okay, let me rephrase it.. the rule may apply in both cases, but the stewards rarely do anything if you make your track longer than if you cut a corner..
The rule only states leaving the track. Not if you make it longer or shorter. The white lines define the limits of the circuit. You need to keep one wheel within the limits of the track
Drivers must use the track at all times. For the avoidance of doubt the white lines defining the track edges
are considered to be part of the track but the kerbs are not.
If the rule applies to one, it should apply equally - don't leave the track.
Raikkonen at Spa in 2009 for example...