Hey there! It's a totally reasonable question. I know we were hoping to do something again later in the year, but we haven't discussed when.
Our main focus up until up until about 2 months ago was that we were thinking of doing BusinessCardJam as a fun workshop at a few cons over here on the West Coast (GoPlayNW, Big Bad Con, and maybe Geek Girl Con), but everything schedule-wise is a bit up in the air at the moment (GoPlay is going online and BBC is canceled for the year,) so we're back to sort of figuring out what to do next. We did a test workshop a month or so ago just to feel out how an in-person event might go, and it went really well!
If/when we do post a Business Card Jam 2020, we'll definitely post it here so folks hear about it!