Can contaminated LC grow this well in grain spawn?

I tested this LC on agar after 3 days of inoculation. All 3 agar got similar contamination. I can clearly see contamination in the syringe and maybe also visible in the spawn. As some grains have not been taken over by mycelium. Will the contamination take over if I break and shake the jar ? Is there any way to save the jars rn ? I'm planning to save the mycelium and do a grain to agar transfer and clean it properly. Hope it'll work.