adjusted drum brakes too close... warped??

[aggiedave98]

I did something pretty dumb yesterday... I adjusted my rear drums, but on the right side, I adjusted it too tight. Driving to work this morning, I had to turn around because I started getting a bad vibration back there.

Of course having it too tight heated up the drum in about 4 miles... so I had to turn around. At times, even when driving it was shuddering and I had to pull over to let it cool down.

I'm assuming at the least get the drum turned. Is that a good assumption? Could anything else have gotten messed up??