This seems like a non issue.  If she is not getting paid and her family is putting there own money in and there is no money being made then why would she not want the city to invest and improve it.   She can bid like everybody else and with he experience she should come out on top with some sort of financial incentive.  BMX is very important to PA.  It has helped develop some of the best riders and mountain bikers in the country.   If she is not making money on it than she is doing it wrong.  I know bikes and PA more than most.