The hearing is today. They have listed only this one case for the day, from 10:30 AM, so there will be something more than just a postponement, with both sides presenting their arguments. We might hear something late this afternoon, though the most probable outcome will be announcement of time to consider a decision, which could be anything from days to several months.

http://www.ontariocourts.ca/coa/en/caselist/one.htm