I asked for a tire rotation at my last oil change and the shop said they couldn't do it because one of the lug nuts was jacked. I took it off myself and indeed it had snapped off part of the lug nut bolt. My wheels have 5 lug nuts - will it be ok to drive in the city (no highways) for a few days with only 4 nuts on one wheel (unfortunately it's the front) until I can get it fixed?