Do not...I repeat DO FUCKING NOT get married at a plantation. You wouldn't get married at Auschwitz. If you do this, you're thumbing your nose at genocide.
On top of the fact that the history of Juneteenth is specifically to Black Texans. Literally came to Galveston 2 1/2 years after the emancipation proclamation and was like “oh by the way, y’all have been free for 2 1/2 years”.