2:45 PM PT -- Dana White says the decision to move UFC 232 from Las Vegas to Los Angeles cost roughly $6 million.
White says he did NOT want to cancel the fight and worked to find a venue where it could happen when problems arose in Nevada.
White says once they found out The Forum in L.A. was available, they booked it and the rest is history.
Alexander Gustafsson just went off on Jon Jones to his face -- saying the guy is a "terrible" cheater who's spewing "bullsh*t" about his positive PED test.