I can't comment on law, but back when I took the SAT and ACT (granted, it was a previous millenium) you could retake the test. The issue was, unless you were s

I can't comment on law, but back when I took the SAT and ACT (granted, it was a previous millenium) you could retake the test. The issue was, unless you were sick or otherwise in an abnormal state, you would usually get a pretty similar score the second time. They provide a few examples of old tests, so you know going in what your score is likely to be, thus you will know if it is likely to improve much if you take it again.