Septum piercing+interview

Mareike
I have a job interview next week and I have a septum piercing. I have a new ring that can flip up to my nose to hide it, but I can't put it in because my current ring is stuck. I can't undo the balls at the end no matter how hard o try. 
The job interview is at a arts store, how bad would it look if I went to the interview with my septum piercing visible? I should mention I live in Japan and there are no piercing shops within a 2 hour radius of me.