You will definitely be informed to make up the exam during the exam. If the make-up exam fails, you are not eligible to apply for the single move.

This must be paid attention to, that is to say, before the single move, you must make up the exam before you are eligible to apply for the single move.

Because of the single move, you have to pass all the exams, which will certainly give you a chance to make up the exams. If you don't seize the opportunity to make up the exam, you are not qualified to apply for the single move.