I have maps I built that are locked???

I am attempting to bundle a campaign I built using maps I downloaded off the web and are populated with creatures. I try to export them but it says they are locked (and it has a symbol at the right with a black lock icon). Is this due to content (pictures on the creatures) and if so, will removing the images make the map exportable? I really just want to share my efforts with the community.

 

OK, I answered my own question. The Pathfinder Bestiary Creatures are what is locking the content. I will have to repopulate with more generically pictured creatures.

 

So I apparently used tokens that were already made, modified the photo (new image) and completely changed the stats (customized the creatures). They are not the old creatures I started with. Do I have to rebuild all of these creatures from scratch to remove the locked status when they are on the map, or is there another way? Otherwise it looks like I will be putting out Maps with FoW only and no creatures, because I really do not want to remake ALL of the creatures to share the map.