With a (P) ticket you get the relevant OneWorld lounge access according to your current status, but you are not entitled to enter any lounges reserved exclusively for QR business class pasengers. So in the event that QR send J pax who have lounge access included in their ticket to one lounge, and status pax in any cabin to another, you will be invited to visit the status lounge. This applies where QR.operate their own premium.lounges as well as at outstations where they use separate facilities for each. So no, status does not override (P) in that respect