I sincerely hope as well that you are successful this time.
However, God forbid, IF you happen to go to 265, doesn't matter what you ve done in the past questions....on question #264, do me a favor, take a five minute break, wash your face, freshen up, eat a snack, come back, and spend the remainder of your time pondering on that question. Do everything in your power to get it right. Because, if it is a level 2 question, and you answer it correctly, you PASSED, regardless of what or how you did on the other 264. QUESTION 265 WILL MAKE OR BREAK YOU, provided it is a level 2 question, which means that you are above the passing standard at that time.
I read this on the NCSBN student preparation site before they updated. However, do your own research as well before taking my word for it.