Not responsive to the question, again. One more try:
Assume that "most likely" means that there is a chance that one will get through - a saved from the womb person becomes a believing Catholic - any effect on his salvation according to double predestination?
Humor me. You may want to think it's "irrelevant," but it's far more interesting that you seem unable or unwilling to give it a shot. Did God know everything that would ever occur in time at the moment of creation?
Which part of "God is omniscient" is unclear to you?
That's as clear as I can make my answer.
You should try it.
Did God know everything that would ever occur in time at the moment of creation?