Is HOA responsible for financially compensating woman in wheelchair?

I live in a condo with my Mom who is in a wheelchair. The elevator is down for repairs for one month. What are the responsibilities of the HOA to accommodate my mother. I cannot get insurance to pay this time. They did on a claim last year but are now saying they will not. What can I do to make the HOA pay for us to stay in a hotel or to get in and out of the condo? We are on the second floor. Thank you.