It should be fine, anemones are very resilient IMO as long as water quality is good. My bubble has been sucked into powerheads 3 different times. Each time most of the tentacles were chopped off and I thought it was a gonner each time. I've had him for 4 years now and it has split 3 times.
And while I don't recommend the following, a friend of mine had a rose bubble tip that decided to move overnight in between some expensive acros. He tried everything to get it move off the rock. Nothing worked, so he resorted to using scissors if you get what I mean. That finally got it to move, and it was not happy for a month or so, but it is still going strong...