Hi, no, I just set mine Saturday, so tomorrow will be a week.  I hesitated joining because you were almost to lockdown and I was at the other end, but at the time there wasn't many people so I just thought I'd join in and learn from all of you.  BCM is Black Copper Marans, and I'm still learning all those abbreviations too, and still run into LOTS of them I don't know.  
For keeping the humidity up after lockdown, it depends on what kind of incubator you have, but we have the LG and my son had a neat idea last time.  He got a Bounty paper towel and stuck one end in a bowl of water and put the other end through the hole in the top of the incubator where the red caps had been.  it worked great.