The way the coach came into the stadium when we went in August was through woods- we never saw a house anywhere near as far as i can remember. the racing at the track was always pretty dire but last season it improved considerably and i now really like the place.
What part are you having a problem with ??
Have you seen this on the GP website
Any questions regarding tickets can be directed to the hotline: +48 695 378 585, open from Mondays to Fridays from 10am until 4pm, or 24/7 via the electronic consultant by logging into https://www.kupbilet.pl/.
13000 i think- Wroclaw might be clever and sell the 4 day tickets first, because most local people will probably prefer just to purchase final tickets.
You would be better off keeping an eye on this forum as we( 1 !!) will post details before they get around to doing it.Example the details of Warsaw ticket sales were posted here before they posted( which was probably after they had started selling).
It`s going to be a week certainly maybe longer i would say.
This is an old page but it will give you an idea of stadium layout and what prices were for what areas https://sportowefakty.wp.pl/zuzel/781197/juz-wkrotce-rusza-sprzedaz-biletow-na-grand-prix-polski-na-pge-narodowym
I have asked a contact in Poland and sorry but i don`t have a definitive answer - it could be just after midnight Polish time(3pm today Pacific time ?) or maybe 6am Polish time(9pm ?)