I fear I'm hosed for a different reason. I'm still waiting for the $1k difference between the $4k after-purchase FSD upgrade price that was in effect when I bought my car and the $5k after-purchase FSD upgrade price that the web site later charged me. Tesla has said in writing that they'd honor the after-purchase upgrade price that that was advertised at the time the car was purchased and, because the web site was configured to charge only the current price, they would refund the difference within 90 days. It's been five months for me and I've nagged them repeatedly for the $1k difference.
I fear now, however, that my request is going to be lost in all the noise that's surrounding this FSD pricing fiasco.