I think whatever happens it would likely not be helpful. The chances of you having a revelation on this PT that improves your score even one point is low. Further, if you score really high your confidence may swell and lead to overconfidence tomorrow which isn't always beneficial. If you score really low then you could have your confidence shaken and second guess yourself all day tomorrow. I am in the same boat writing tomorrow at 1:50pm and for me personally I am taking the day to relax, read for fun, get my test day strategy down pat, and apparently read 7sage forums lol. The days after PTs I always feel mentally drained and taking another PT would be an absolute battle. Obviously do what you think is best with this information and whatever you decide to do best of luck tomorrow!

I had one month to study (started October 13th and wrote November 13th) and ended up going 152 (diagnostic) -> 162 (official score). I did most of LR (65% ish) but had a strong base in formal logic and found it redundant. Just started doing the practice sets eventually and the familiarity was more helpful than the instructions, but I was consistently going -5 or better from the jump. Eventually started skipping the instructions and just doing practice sets. LG CC changed the game for me though I was so thoroughly impressed with it. I also did some of the RC because I actually found that helpful.