What do you mean "If Rochester survives long enough..."?
Are you expecting a preying mantis type of honeymoon?
Well, here are the options:
1: Aisling dies, Rochester takes over in her name and Aisling becomes some sort of saint.
2: Rochester dies after being related to INRA somehow, Aisling becomes bitter and twisted.
3: Aisling and /or Rochester are aliens and /or both / one dies in a gruesome Fifty Shades style wedding barge incident.
4: Aisling's hair goes Federal Red when they marry, Hudson being the best man.
5: ALD / Torval / Patty try to kill Rochester in some way.
6: Aisling devours Rochester to ensure the growing hybrid offspring are supplied with sufficient nutrients during gestation. If this is true Rochester will 'decline interviews' and 'wish to spend time with Aisling in private'.
7: Everything turns out OK, neither die / are aliens / INRA and live happily ever after.