If it were me, I would grind on them a few more weeks.
If you pay average price for electricity or less (e.g., $0.12 per kWh) then mine away for the next seven weeks, assuming you don't need to make any additional purchases to get it operational.
If you pay way over (e.g., you live in California, Europe, etc.) then cut your losses and sell the hardware sooner rather than later as there is little profit from mining for you. If you think the BTC exchange rate will rise, then use the proceeds of the sale to buy bitcoins.