How do they keep track of the duration of the stay? I have OWS and thank you @
ISTFlyer for clarifying that I should be able to get in irrespective of the fare class. But, I am wondering, if they don't let me into their flagship lounge and I opt to pay, do I have to self-report duration? My layover next week is only two hours but I am wondering what happens if I miss a connection or something like that.