Early pins AIO bag

Did a break and shake on my all in one bag last week. There’s been a small patch thick mycelium growing on top for a couple days and my bag is much more inflated. Today i looked and there are 4-5 pins on the solid clump of mycelium up top, but the rest of the substrate is still only about 30% colonized. Should I tape over the air filter patch to keep it from fruiting? I know if i cut the bag I’ll end up contaminated.