Ok to delete files in C:\Program Files\Symantec\Symantec Endpoint Protection Manager\Inetpub\content?

Hi, our files in this folder seem to be corrupt and the definitions have stopped updating.  We believe this is due to corruption in C:\Program Files\Symantec\Symantec Endpoint Protection Manager\Inetpub\content.  I want to know if it's OK to delete the files in there.

I realize this folder is where the number of revisions is kept for LiveUpdate purposes, but it seems it cannot go beyond what is currently set because the data is corrupt.  I know it is not recommended to delete them, but can I simply delete them and have the system rebuild them automatically over a 24 hour period?

I need an answer as soon as someone from Symantec reads this please, this is a fairly important PCI Compliance issue.

Thanks!

Dan