I would say at most you'd have two weeks to get over 10K IP. Even if you can average 100 IP per game that's still 100 games you have to play and win.
To be fair, in two weeks, one could get 2100 from first wins alone. But I agree, that's gonna be a pretty hefty task ahead regardless. I would definitely decide on your favorite of the two to shoot for first. --- "as i fight, she watch me. so i pray, never to forget...that being Meguca was suffering!" -Hameru