Austin Harris , Sorry to see you have a cracked board, that is a bad spot to try and fix. Probably best if you could do a search for a good used logic board or parts phone on Ebay, Amazon,etc.. to keep cost down. Found the link below for a board perhaps. Some one else may have other suggestions also to share. Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
http://www.ebay.com/itm/OEM-VERIZON-MOTOROLA-DROID-MAXX-2-XT1565-16GB-LOGIC-BOARD-MOTHERBOARD-BAD-ESN-/162032226753