What the grizzlies ought to do is do is setup in each team member's home is a bank of maybe 20 monitors and computers to drive them, along with cameras, to see each other - and have video conferencing practice exercises, mental prepareness, team strategy against the other teams, the grizzlies TOGETHER, with the coaches directing everything, to do exercises, keep up team atmosphere together. And be in visual contact with each other, via daily team conferencing.
And on each monitor, put a label of the players number, and coach's name. So the monitors would be like jerseys. The monitor for the coach - should have a tie hanging down from it.
When, NBA play resumes, the teams which have best prepared during the lull will have an advantage. Hard to do if the players are isolated from one another.