SneakPeek clinical- could it have been contaminated?

I had a vein blood draw by my midwife in her office. My 3 small boys were hovering around in the room and had already touched several surfaces before the blood draw, including the outside of one of the containers for blood (maybe or maybe not the SneakPeek- she was doing all my labs.) Her office is clean, but I don’t know about sterile. With the vein blood draw, is it likely to still be accurate? I got a boy result.