AFAIK, there is no way for anyone in the Prime timeline to know that the Abramsverse even exists at all. From the point of view of characters in
Countdown (and presumably Trek novels, if they include a scene like this, will do a similar thing), Nero and Spock Prime simply vanished without a trace and were never seen again, end of story. So unless there was a Mirror, Mirror - style crossover, I don't see how the two universes could link up.