Because of COVID 19 I have had to shift my study plan back, like I'm sure many of you have also done. This left me with practice tests that I have already done, and I have reviewed the answers on some of them. Can I retake these tests, even though I have already taken them previously? Do you think I will remember enough from them that it will alter the accuracy of my overall score? I'm hoping that I do not have to buy more tests, but I also don't want to be under the impression that my score is higher than it actually is.