Looking for a Venue to hold a kids talent show to benefit child with cancer and rare disease

Do you have a contact or know of a place, venue that would hold a few hundred people?  I have a talent show of children ready to perform and will donate proceeds to this family who has a 1 1/2 year diagnosed with a rare disease called OMS and is going through chemo.

I would like to have a silent auction and bake sale for this family as well to help them financially with their bills. If you are interested in helping please contact me.

If you have any affiliation with a local church or a hotel that would like to donate the space that has a stage for this great cause in our community please contact me at lynnaustinfox@cox.net.