Abrams primary cast are movie stars, therefor, it would be to expensive to pay them for a TV series. It all comes down to the movie economics vs. TV economics. You may be able to get one (like Urban in Only Human). But you are not going to get all of the primary movie cast, especially Pine. Kirk, Spock, McCoy, etc.. would basically have to re-cast. So there in lies a problem where CBS would have to decide is its worth recasting those characters, especially when there is another movie coming in 3 years or so. This will cause brand confusion. They are better off going in a different direction or trying to re-cast TNG.