I know USF has a large number of alumni (Google shows approx. 290k), but that A LOT of them aren't active or don't donate to the university... I know the percentage of alumni that donate is VERY small.
But if USF announces the fund, the location, fancy pictures of the OCS, construction costs, and other metrics and sent emails/mailers/etc. with the details and some donation packages (i.e. tiers or monthly donation levels), I'd like to think they'd do a pretty good job of locking in some significant funds.
We can dream.