England will play the Kiwis at Hagley Oval in Christchurch on 28 February, a week before it stages the final.
The 2020 edition of the continental youth tournament scheduled for April 19, 22 and 26 in Nairobi, Kenya will be held at a later date
The Games were scheduled to be held from July 24 to August 9 2020.
The trio are separated by just five points heading into the final round of league action and have their work cut out on Saturday
Irving joined the Nets as a free agent last summer, playing in just 20 games in his first season in Brooklyn.