You don't just might not have the lumiose save glitch; you either you have it, or you don't. There is no half. In your case, since you've probably seen it, then you're probably infected with it. The Nintendo eShop released an update to fix it awhile ago, so go download that if you haven't yet (should be somewhere along the lines of Pokemon X/Y version 1.1 patch).
I haven't received anything about the Volcanion event coming up next month (someone correct me if they have), but I doubt the red screen is tied to it. Its more likely a background with the other colors failing to load somewhere. If it is searching or loading for over a couple hours, then it is safe to assume it isn't going to load anything, reset your game, and download the 1.1 patch.
This might also be a result from cheating devices such as old things like browserHax, tubehax, or Power Saves if you have ever used these. If you've never heard of any of these, then don't worry about them.