If you did your research thoroughly you would know that the said individual has obviously been asked to do the said flight on the 19th which was an “O” day. By doing this flight he/she has lost exactly the same flight he/she was originally rostered for on the 22nd. I wonder who will do his flight on the 22nd. Maybe the person that does do it will be on substantial overtime?
I did do my research. That's exactly what I said: an O day followed by G days. As per another pilot earning ovrtime, I hope you're right.