How Much Surgery is Too Much?

Can a healthy 60 yr woman get 11 dental implants with sinus lift. Within 36 hours have surgery for a full tummy tuck with muscles repair due to previous C-sections and hysterectomy, old long gallbladder scar revised, breast implants, long version arm lift/w. lipo and approx. 6 liters of fat removed via liposuction around the mid-body section? Would this be considered risky and way too much to temper with all at once? What would honestly be the safe procedures to have at that time? Thank you!