If it was me, I would say if you were below 300 it would be beneficial to retake the OAT and try and improve your score. But I would not get discouraged and definitely still apply as many ppl get in with OAT's of 280 and 290. But it wouldn't hurt to try and boost your score to improve your chances. No hurt in trying also, retaking it will be alot easier since you know what to expect and the general procedure. It's totally up to you.
