Mary, Would You say ”Yes” again?

Given the state of the world, which never seems, despite all the technology, to get better, and given the warnings of the Blessed Mother to the human race, that seem to go mostly unheeded, I found myself wondering whether, if Mary had to do it over again, would she say that "Yes" to the Angel Gabriel. I mean, now she knows in detail, what she did not know when she was that young girl in Nazareth. What a can of worms this little question opened up for me!