SportsPulse: Mackenzie Salmon provides an in-depth breakdown of the NHL's new plan to return to action which includes a 24-team tournament leading up to the Stanley Cup Finals. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #NHL #hockey #tournament