When the price rises and the dividend isn’t cut the yield falls.
One day if the trend continues and the yield falls below 6/7% the share could be sold but one day is not going to be any time soon, unless there is corporate action.
You will receive the yield you bought at, either lower of higher than the current yield.
Thanks for a marvelous posting! I definitely enjoyed reading it, you may be a great author.I will make sure to bookmark your blog and will eventually come back later on. I want to encourage that you continue your great work, have a nice morning!