DOM Offering Question: too late to summon?

I’m new to Demons of Magick. I received a result and praised Agares in public forum, but I didn’t realize I had to summon Agares again and tell him that I did it. This was two months ago. The book says you should summon them within a week of receiving the result to tell the demon about your offering.

My question is, am I too late to summon the demon? Is it okay since I didn’t know? Thanks in advance.