Help with addressable rgb matrix

Sorry about the wait I wanted to throw together a diagram of the problem and just had time to. The leds I'm using are ws2811 driven here is a link to the amazon page if you need more than the picture I included. I'm also attaching a .pdf of the layout and the problem that I know I'm going to run into. Wiring direction is noted by the white lines. Thanks

amazon link for leds:

led matrix.pdf (815 KB)