Marriage Law?

It has been a year since the downfall of Voldemort by the hands of Harry Potter. Hermione had returned to Hogwarts and completed her final year at Hogwarts. While Harry and Ron were doing auror training. Ron and Hermione had broken up and stayed friends. But due to the war the wizarding population has declined and the ministry have imposed a marriage law. Want happens when Hermione is paired with Draco Malfoy? Will they be able to make it work or will they be punished from the wizarding world? And want happens when they need to have babies together also?