You'll have a decree signed and promulgated within the hour.
Narcissa Malfoy
Spelled to disappear once Harry reads it: You and Dumbledore are the only people who ever curbed him.
Once he finds out what happened, he will make a priority to come after you and your family and possibly mine. I suggest you inform them and take precautions to protect them. Talk to your son and Scorpius. They will need to pay extra attention.
Despite of assignment and titles, you will be a target. You've always been his obsession. Brushing up on your defensive spells might be a good idea.