After posting the above I chickened out and I still have them confined. I looked at the Cornell Ornithology Lab bird migration map and saw that we had just had something like 1 million birds pass through a few days ago. Then o saw a dead Canada goose by the side of the road near my house and it was like “a goose stepped on my grave”! I decided to hold out a little more and pray my bullied cock can hold on another week or two.I waited for 30 days of no infections in my state & then let the girls back out. I don't know what's right or wrong, but that's what I did. I check the APHIS sight daily.
I will say I cringed when 2 geese flew over while I was sitting on the deck though.