IMO, I think that's somewhat tough to do, especially that it's tougher to lose bodyfat when your bodyfat percentage is low. How much do you weight? I want to calculate how much fat loss in pounds you need to lose.
Most BB's I know usually give themselves 8-10 weeks from around 8% bodyfat to get to really low levels. But, if you really keep a tab on your diet and activity, then you may reach your goal. GOod luck bro