giant mistake

see the mistake?

Over the past few weeks, I've been working on a quilt for Adam's cousin's daughter's second birthday. Today I finished piecing the last row, ironed it, and starting trimming... and then realized I'd made a giant, irreparable mistake.
Oops.
I guess little Kinley won't be getting a quilt on-time for her birthday. I plan to remake this chevron quilt and donate this not-so-perfect version.
Sigh.
And just look how nicely all my points matched up...