Complex sentence: It was around this time that Zuffa motioned to move the hearing date from May 7 to March 26, as well as to move the venue from Northern California to Las Vegas, where they are headquartered.
Split into simpler sentences: It was around this time Zuffa motioned to move the hearing date from May 7 to March 26. As well as move the venue from Northern California to Las Vegas, where they are headquartered.