Please help me understand

I am new to weaving so please excuse my lack of understanding. Weaving drafts confuse me and I can’t figure out how to do two picks stacked on top of each other like in the image without unweaving the previous pick like in this picture. I can’t figure it out and I’m sure it’s obvious staring me in the face but I can’t wrap my mind around it due to my lack of experience with weaving and weaving drafts. Any able to clarify this for me?