death?

I got it today at the LFS. It looked fine when I picked it out. Thing is, the guy dropped the bag while bagging it and went to go get more water to rebag and now I’m not sure it’s the same coral because it did not look like this? This is it ~1/2hr after dipping and acclimating into my tank...

I bought a chalice about 3-4 weeks ago and I’m starting to see these white patches on it with no color, is it dying or is it nothing to worry about?