without going into a spoiler toooo much, supposedly kirk is challenged to accomplish something in X number of years and cadet kirk responds he will do it in x-2 years.
(something like that.)
The BIG SPOILER RUMOR is that there is some sort of temporal manipulation going on with regards to kirk’s life.
There better not be temporal anything. Enterprise the show was pretty enjoyable until they start the temporal crap. I will be one disappointed nerd if anybody even says tempura during the movie, too close to temporal something they screwed up way to much already.