Listen, you have to tread on this carefully. DO NOT re-invite your father to your wedding. You have to send a message and, trust me, you'll all live if he misses it. My brother didn't invite any of us to his wedding. We didn't even know he got married until a year later. Mad disrespectful. But with time you learn to forgive. My father hated his father for years because his father used to beat his wife and kids. He changed his ways, especially after my dad introduced his first born, my oldest brother, to my grandfather. They had a heart to heart and though the hurtful memories were still there, they were still able to be cordial and even loving to each other. And obviously, this is a different culture so it will not go the same as your situation. Your dad is still human and you know him better than anyone. Do what's right for you, your family, and for your father.
As for your wife's family, they may or may not find out what happened, but you need to let them know you have things under control for the sake of keeping them out of jail and your father out a graveyard. I know if it were me, me and your father would have been scrapping right then and there.