Outlet is "Open Ground" - Is There Still a Safe Way to Connect to My Audio Gear?

So typically from a wall power outlet runs a very short Nordost Power Cable to Nordost's Qb8 "power strip," and then a loom of Nordost Power Cables to my vinyl audio set up  All the Nordost cables were bought used and sound great.  Having just moved and set up everything in a new room, the nearest power outlet is "Open Ground"(!)  Without moving everything around to fit the main Power Cable length to a "Grounded" outlet, please is there a safe and best sounding way to still use this outlet to power everything?  Thanks! :-)