Cramming for AP exams in ~7 days?

I havent started seriously studying and my exams are mid may

im taking AP world history, AP seminar, and AP calc ab

I have 2 stem projects + PT1 for ap sem, so time is an issue.

Im planning on cramming history studying the two days before my world history exam and 5 days for both ap sem and calc. Then minimal studying until then.

All year ive done really well in calc, like minimal studying translating into >=90 on tests. In world history, eh, like ive paid attention all year, but i got a 34/55 on the practice test(went in blind). Ngl, i dont even know how to study for ap sem, but i did well grade wise on the eoc stuff, just worried abt writing time.

Thoughts? I‘ve heard of people studying from the month before to like a week before the exam so i dont rlly know how bad my exams are. I don’t wanna sacfrice my project time, but i wanna get 5s on all of them too

btw the days i planned for studying are mostly school days, so uh concerning.