Fast ways to heal a puncture wound?

I stepped on a nail today! Unfortunately it is July 2, and not only is there a gathering on the fourth, but I have to work, which involves loads of walking. I know the basic disinfect, sterilize, and bandage stuff, but I was wondering if any one knew how to close this bad mama-jama up in just a couple of days. I can barely walk and my job title is food RUNNER. wtf?