There is one reason why there is not a chance in hell this happens. Look at this in the eyes of the NFL. How many times have you seen this?:
Team scores a TD. It warrants review.
Commercial break.... $$$$$$$$ for NFL
They come back, play stands, kick the extra point.
Commercial break.... more $$$$$$$$ for NFL
Kickoff.
Eliminate the extra point and you lose a commercial break, and...$$$$$$$
It'll never happen.
Team scores a TD. It warrants review.
Commercial break.... $$$$$$$$ for NFL
They come back, play stands, kick the extra point.
Commercial break.... more $$$$$$$$ for NFL
Kickoff.
Eliminate the extra point and you lose a commercial break, and...$$$$$$$
It'll never happen.