Nets Timelapse: Barclays Center goes from Nets to March Madness By amNewYork Posted on March 16, 2016 This timelapse video shows how the Barclays Center converted the arena floor from a Brooklyn Nets basketball court to a March Madness court on March 15, 2016, in time to host opening-round games of the NCAA Tournament. (Credit: Barclays Center) Sign up for our amNewYork email newsletter to get news, updates, and local insights delivered straight to your inbox! This timelapse video shows how the Barclays Center converted the arena floor from a Brooklyn Nets basketball court to a March Madness court on March 15, 2016, in time to host opening-round games of the NCAA Tournament. (Credit: Barclays Center)