The Hudson's Bay Company (HBC) will begin liquidation sales on Monday for most of its locations in Canada — so what does this mean for any outstanding gift cards or rewards?On Friday, Canada's oldest company received approval from the Ontario Superior Court of Justice to run liquidation sales from March 24 to June 15.However, HBC has sought permission to keep six stores open while starting the liquidation of its remaining locations and e-commerce business.The Bay has not shared exactly how big the discounts will be, but if you're gearing up to take advantage of them, it may be helpful to know if any unused gift cards or your rewards will still be redeemable.The Bay gift cardsAccording to the latest court filings, the retailer will accept payments by debit, credit, cash and gift card during the liquidation process.However, Canadians who want to use their gift cards have a deadline of April 6 to use them before they are no longer accepted as a form of payment.Previous court...