Most probably, I agree.
However, even so, as there are fewer games, the price, if held, is still a substantial increase game per game. It's one reason I am ambivalent about promotion. I guess if we are promoted, then I'll be over the moon but then again meh.
There is no reason, given promotion to the premier league, why our prices shouldn't remain stable or even go DOWN. Profits from tickets sold is such a small part of the top league gravy train. It would be lovely if loyal supporters were rewarded.