P10 rgb matrix, arduino, ENC28J60 and e1.31...

Hi folks,

I'm building a christmas lightshow using ws2811 pixel controlled by e1.31. This project is attributed to Shane Bourgeois here (LED Christmas Pixels | Hackaday.io).

A raspberry Pi send e1.31 signal to all the arduinos by RJ45 (ENC28J60 + ethercard). The data go out of the arduino by the 6 pin only and go to the ws2811 pixel strand (fastled).

Now I want to add some P10 rgb pixel matrix to this project and network....

What could I use in order to send e1.31 signal to the matrix.
I have seen that Matrix is made of ide connector. Is there a way (may be with a matrix shield like that ?Adafruit RGB Matrix Shield for Arduino : ID 2601 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits) to send e1.31 of my arduino's 6 pin to the shield ?

Can the shield convert e1.31 signal for the matrix ?
What's the best way to do that ?

Sorry for my amateurism... :o :o :o and thanks to all for your tips !!!