Sure, although if you know for a fact that your content is true, nothing is stopping you from reposting it multiple times/places for those two days. Regardless,

Sure, although if you know for a fact that your content is true, nothing is stopping you from reposting it multiple times/places for those two days. Regardless, I suspect the previous poster didn't follow the DMCA process and instead just wanted to complain. It's trivial to send a response and have your content rehosted, but most people don't bother.