Are you employed by the timeshare resort? If not, then your issue may still be covered under the public accommodations section. You may want to change the main practice area designation to disability discrimination. Good luck.
My answers to questions posted on AVVO are intended to provide general information only, and are not intended to be legal advice. Employment law issues typically require a careful case-by-case analysis. Consequently, if you feel that you need legal advice, I would encourage you to consult in person with an employment attorney in your area.