Your pages will not show errors to the TGPs since your page is not affected by what happens to your sponsor.
But fuck if I know what to do about your galleries since changing out your link code is going make the page look chnaged to the TGP's script.
It's your fucked if you do and your fucked if you don't.
The way I read the notice is that the old URL will work again in the near future so I guess it comes down to risk getting banned or risk losing some sales on your galleries.
Personally if it was my stuff I would change out the link codes on all of my stuff except my galleries that had been submitted to TGPs.