Stage 4 Cancer In Mother Of Groom-Changing Date And Loca

I don`t know where to start...my fiancee proposed to me Mother`s Day of 2009 and we were planning for a 1 and a half -2 year engagement to prepare and save for the big day. However 2 weeks ago his mother found out she has stage 4 lung cancer. I don`t think she will make it to the wedding day. My fiancee broke down and said that one of his lifelong dreams was to dance with his mother on his wedding day, this being the dance of love to show his appreciation for all the years of her sacrifices. He is not an emotional person, however at every wedding that we have attended together, he stops and watches with a smile on his face as the mother and son dance and the father and daughter dance take place. I am trying to find a venue in the Pittsburgh PA area that is willing to deeply discount a very expedited wedding and reception. Maybe there is a wish progam that helps cancer patients or the terminally ill. Please email or post any links. Thank you for any help.