Fixture Information Stoke (H) May 7th

I am traveling to this match and I was just curious with the fa cup fixtures and all that good stuff if the date or time of the match is likely to move. I've seen that the fa cup semi final date (if palace make it is the 23rd or 24th) so would the fixtures be made up by the Newcastle match on April 30th as to not have to play mid week before May 7th and possibly move the game to the 8th?

I guess better said if palace make the semi final would the Everton match then be played on the 26th or 27th? Or after the Newcastle match?

Thanks for the help.