Few weeks ago a woman, from a different country, messaged me on messenger trying to get to know me, and after I replied to her messages, she asked that we talk on camera. After this, a man messaged me, with a NSFW video of mine with that woman. And told me that they work together and said to me that if don't send him a specific amount of money he will send the video to all my friends on Facebook and family members, I refused. When I refused, he sent the video to my family members and friends as a message request. I believe that my family members have not open the message yet, because they're not into social media that much, but I'm worried that they'll do in the future. I blocked the guy from WhatsApp (because that's what he used to talk to me), and I'm also going to delete my Facebook account.
So I believe that the account he used to send the video is not his personal account, and that he creates these accounts just to threaten, blackmail and expose people, so I hope and I expect that he will delete this account soon, if I ignore him and delete everything about me and disappear. My question is: will my video which was sent as a message request to my family members get deleted if he deletes the account?