VDC will eat rear pads guaranteed.
Best to turn it off and get used to running without it, or look into getting your car tuned with EcuTek, which includes a track-oriented replacement for VDC. Laguna Seca is one of the harder tracks on brakes, so it's not too surprising that you ran into this issue.
Your rotors likely have a lot of deposits on them after a track day with street pads. I would recommend replacing them entirely versus resurfacing. OEM blanks are fine -- otherwise you might try StopTech slotted.
Carbotech (XP10 front, XP8 rear) is a good option for a track pad. Still streetable too, so long as you're willing to deal with some noise.