Congrats on your chicks. I had a similar thing happen with Cackle hatchery. I ordered 100 cinnamon queen sex links but then called about 3 days later and canceled the order and placed a new order for 100 ameraucana (EEs actually) Well they sent me the invoice for the canceled order and a new invoice for the new order. I went to pick up what I thought was going to be 100 EEs but was astounded when the mail clerk just kept bringing out boxes. They sent both orders by mistake so I ended up with 107 free birds and 218 total birds.