I saw it to late and than I was looking for a way to edit it, but I did not find it.
And the Freelancer support was not supportive at all.
At my support ticket I got the answer that they will get back to me in a few days.
I could not accept it, because my WSO offer was meant to be now, for Black Friday.
Freelancer sent me a link to live chat too, but the link was broken.
And I have already paid $20 for contract and the publishing of my offer.
But when I was looking at Warrior Payments for my contract, to maybe from there
find the way to edit my offer, there I saw the note: no contract found!
Now I really don't know what to think about that all...