They are saying the suspension will last for a month minimum. I'm sure they'd want to continue/restart the season ASAP for monetary reasons. But will most likely just depend on if they are actually able to with infection rates. I'm guessing It will be at least 2/3 months unless they play without crowds/fans.
They plan on having the finals during September, then change opening night to Christmas. So it should start around June? not sure yet, as the numbers of COVID-19 are increasing