UFC isn't wasting any time -- gearing up for their 2nd big event in just 4 days despite the COVID-19 pandemic ... and the fighters seem ready to roll!!!
Ovince Saint Preux, Michael Johnson and others hit the official weigh-in on Tuesday morning ... where everything seemed to go off without a hitch.
Saint Preux wore a face mask when he hit the scale -- and so far, he's the only fighter to wear the protective covering.
Everyone else ditched their masks -- but as Dana White has said multiple times, ALL fighters (and their teams) are being tested and retested and retested for coronavirus before and after the event anyway.