My husband and I are booked on QF rewards flights in J with Qatar Airways going to Europe, departing from Adelaide. I got 2 Qantas complimentary digital lounge passes from Amex for this booking. My adult son is travelling with us on the same flight, but in economy class with ticket bought direct from Qatar. My question is: if I transfer a lounge pass to my son, will he be allowed to use the Qantas lounge here in Adelaide with his flight booking?