No, for real this time, OU basketball is set. The roster for the Sooners’ first season heading into the SEC is locked down. The leader is back. Sources confirm Jalon Moore has withdrawn from the NBA Draft and will return to OU. Wednesday was the deadline for college players to make that move. Moore announced April 6 he was entering the Draft, but he never entered the transfer portal. He also was keeping his eligibility with OU. So as you see some panic and chaos as guys are hitting the portal or staying the Draft, OU knew the score here. Moore would test out the waters, take in the information…