Organizing an Event at sparse budget

I am organizing an Event which does not have much RM for me to spend on.

I am coming out with a plan to execute this event without using a single cent from my entity yet seems bend on hitting the goals.

The goal is to attract 50 attendance to the event, and recruit 5 new members to our Toastmaster Club.

The strategy is unconventional but it will prove something to me. One of which is I can achieve anything i want as long as I have the will to win.