Sorry, I didn't pick up it being sarcasm. We definitely have some moves to make and, if I am being completely honest, I wouldn't mind trading Sergachev.
However, I would also want to trade Callahan, Palat, Johnson, and Gourde as well. Yes, all 4 of them. Moving those 4 would give us ample cap space to resign Point and Vasilevskiy long term and we could sign Cernak, Cirelli, and Joseph to bridge deals.
I know the Lightning need a bit of a shakeup and I think moving Cally, Pally, Johnny, and Gourdo would be sufficient.