Getting into the top of Google within 3 days

I'm participating in a Google SEO event, and currently i’m at 3rd-6th position for most of the keywords.
So currently i tried to use a PR7 link and see what happens if it stays there for say 1 day.

Would i be able to hit the top from 3rd within 3 days? I don't know, but i'll defnitly try.

Genrally it takes atleast a week to get the affect your SERPS in google, but i am seeing that google is updating results for this SEO contest within 2-3 days.

The event will end at 31st of october...So ia have just 2 days left to do few experiments ( weather geting backlinks or trying some other tricks)

Lets hope for the best, and if anyone interested in helping me can link back to my blog with any of the keywords ( Zalecenia Thamesportal or Zalecenia Invernesshire or Autophytes Shaastra or Autophytes Thamesportal or Autophytes Invernesshire or Invernesshire Thamesportal or Invernesshire Zalecenia )
Link: http://vibhash.seo.iitm.ac.in