At virtually any screen of Family Tree Maker, there is a Share button in the upper right.
This will lead to another link to "upload" your ftm tree to ancestry. It is a one-way link, but it creates a NEW tree, with a new URL. The OLD tree, with the old URL is still there until you delete it.
I don't know if that serves your purposes or not.
This will lead to another link to "upload" your ftm tree to ancestry. It is a one-way link, but it creates a NEW tree, with a new URL. The OLD tree, with the old URL is still there until you delete it.
I don't know if that serves your purposes or not.