I'm no law type individual really..  
 
   I think the def. of handicap "accessible" would be determined in that city/states codes,  or hotel laws...    Accessible could mean doors big enuf to accomodate a wheelchair,  ramps to all exits and entrances,   things of that nature.   
   Advertising.......  HOTEL FOR HANDICAPPED PEOPLE,    well..... I think then they would need more options for the person needing them.
   Advertising at the bottom of the brochure,  handicapped accessible,  doesn't mean the same things......
   I work in the medical field,  but only for paper reasons,  no medical schooling at all. ...    UTI's aren't usually formed in 4 days,  as result of a cut or fall.   I can't comment on sepsis,  cuz I really haven't read up on it yet...     While both can contribute to death,   I would look at the facility he went to after the fall,  and why they didn't treat the infections properly.
   Ok,   i'm finished now.. hehe