An all wood bow may be taken down, but is tricky. Depnds on the species of wood, how it was finished and the moisture content when completed.
PM me if you are interested in another wood bow. I have quite a few on hand and can work one for you if not what I have.
I am about 80% on Indiana's second bow. The first one 'blew up' in my hand with no visble defects and it was Osage Orange with less than 10% moisture as deep as I could measure it.
After that one I need to get a bunch of bows made for the upcoming Trade Show season.