PLI people, help!

My exam is on Friday, 17th July. Wish me luck! I finished the post-course feeling quite confident, and also repeated the mini-exams from the course. For the most part, I was getting 80-85%. Over the past three days, I've done two of the most recently released 6-hour exams, found under resources. I got 70% and 72%. This has left me feeling a bit spooked. I still have a week to cram and make sure I pass, having a good margin of safety. The question for you... Is the actual exam difficulty similar to post-course/mini-exams? Or is it more similar to the PLI most recently released exams? In my opinion, the most recently released exams are significantly harder than the post-course and mini-exams. I feel like the post-course and mini-exams gave me a false sense of security. I felt cocky! It was actually quite misleading. I need to make the most of the next week, I appreciate your help. Thank you!