Originally Posted by
fumje
That's if you check in at T-24h. Until you check in, nothing will happen, i.e. a 3-pax record with PZ2 inventory will block all waitlist clearance. (Note, that is waitlist clearance; new requests would clear.)
Did something change recently? For a long time, UA wouldn’t auto-split for CPUs but
would for instrument upgrades, on the assumption that you wouldn’t have listed the instrument unless you wanted the upgrade.