Lloyd’s Braced for $50mn Carrie Fisher Star Wars Claim
insuranceinsider.com
insuranceinsider.com
That would require a prior contract or the permission of her estate.
https://en.m.wikipedia.org/wiki/California_Celebrities_Right...
This brings to mind the Harry Potter series. The first two movies had Richard Harris playing Dumbledore, but then he died, so they simply recast the role and gave it to someone else, without any in-universe explanation for the change in appearance. And personally, I think Michael Gambon was a much better Dumbledore than Richard Harris.
I assume they would get some kind of "bulk" discount, but it'll at least give you an idea.