I would reschedule the interview. NCLEX is more important now than the interview because it will determine whether you get licensed or not. Besides that, your exam is at 8a and they say to allow atleast 6 hours for the NCLEX exam which puts it right at 2p-time for your interview. The last thing you want to do is get out of nclex exam and rush to an interview. Thats my and btw, best of luck with the exam.