NBA Commissioner Adam Silver told the Brooklyn Nets and Los Angeles Lakers on Wednesday that the league is still expecting them to play as scheduled this week, even while the rift between the league and Chinese officials continued in ways that clearly suggested the two planned games in Shanghai and Shenzhen were anything but guaranteed. The NBA called off scheduled media sessions Wednesday for both teams. At least two other NBA events to be held Wednesday before the start of the China games were canceled as part of the fallout that started after Houston Rockets general manager Daryl Morey posted a since-deleted tweet last week that showed support for anti-government protesters in Hong Kong.