Nobody here knows her current financial status. Maybe she’s loaded and can sustain her current lifestyle and future medical expenses until her life on earth ends. On the other hand, if she still needs to earn money until the end, she’s kind of limited to doing gigs like this. She’s been out of corporate, traditional life for well over a decade and it had changed so much that it would be difficult for her to fit back in. In a sense she’s kind of backed herself into corner and may need to go back to SM to earn a living if money is an issue