He Panicked and Fled
My uncle panicked and fled his wedding before the ceremony. He made it a couple of states away, hid from her and eventually patched things up with his bride-to-be.
They scheduled a new wedding, at which point basically the whole cycle repeated itself. On the third wedding, they actually got married, and over the next year had a kid and then split up for good.
He still hangs around his former in-laws and hates her second husband (her husband of like 20+ years now). RougeOne