Don’t worry about it, it’s not a problem. You’ll get it the next time around. Say for example you arrive at the wrist point to tap the inside of the wrists together and you find that you’re off, just repeat that statement, whatever is written there, again. Or just tap the wrists together without saying anything and then you’re back on track. Do not over-think this, it’s a very forgiving system. You cannot do it wrong.