If quakecon is free, will that mean that people who didn't pay premium/pro will be able to play with others on those maps. If not, then quakecon would not be free then right?

The logic is this:

If you payed for premium/pro, then you should only be able to access those exclusive maps plus the free ones at quakecon. If someone who didn't pay are still able to play on those maps, then the it would be unfair to those who payed.

But if those who didn't pay anything before quakecon, are now expected to pay at quakecon to play those new maps, then quakecon wouldn't be free either.

So ID would have to appease those who payed while at the same time making quakecon free, is that possible?