Will we see Rachel again?

Knowing how her and Deckard ran away at the final moment when they enter the elevator and the doors close...

(not including the theatrical version ending)..

Will we see memories of them together? her expiration date moment? or has Deckard found a way to keep her alive somehow.....

Rick's protective watch over Rachel leads me to think he would do anything to keep her alive and fight to be able to grow old with her, or at least expire with one another.