Two hours before New Orleans’ open practice was officially scheduled to begin Saturday, the line of fans waiting to get into the Smoothie King Center was already a couple thousand strong. The huge crowd – some of whom ended up sitting in the upper bowl after all seats were taken on the lower level – waited a long time to get in the building, but it only took a few seconds for them to get a glimpse of the future. On the first two possessions of a Pelicans intrasquad scrimmage, a play was run for No. 8 overall pick Jaxson Hayes to try to throw down an alley oop slam; followed by No.