There are many horror stories of people getting taken for tons of thousands of dollars because unfortunately, they did not have the experience on how to manage.

Quote from @Christine Cho: Yes, it was the penalty I paid for not being firm and not knowing what do to...it seems like alteration request being used as way to get more refund is not new issue, and until Airbnb fixes this hosts have to be aware and plan for the course of action and stick with it.Agreed with the above- unless there is an extenuating circumstance where the blame falls on you then you don't owe them anything.

Each building will have their own stipulations as @TomCasey mentioned, but the 32+ day rule may help to bypass them in certain circumstances.

Unfortunately, not the same for many others

It is unfortunate that you are in this position and it sounds like you have had very little to no communication from your representation or lender. 

Unfortunately i have a family emergency so i am not unable to attend.

Unfortunately, you are in the same boat as many investors, both on these forums and not.  

I, unfortunately, have alot of experience in catastrophic losses and large scale insurance claims.This is my attempt to give back to this community and provide some of my hard earned wisdom in the hopes that it helps you navigate this horrific situation.Get a support network now.

Quote from @Michael Chalke: Unfortunately, Section 8 increases must be approved by HUD.

Based on all the facts and circumstances, you participated in the activity on a regular, continuous, and substantial basis during the year.