We had a similar problem when we uploaded our video about when we took off the osb on our roof. We had "stripped" in the title, which is probably why. Then we changed it to "ripped off" and it was still demonetized. We clicked the button to have it reviewed by Youtube. They cleared it within a day or two and it still isn't even up to 1000 views and it's over a week old. Not sure why they say that thing about 7 days 1000 views since they cleared ours so quickly. Did your video get sorted out? I sure do hope so. :)