As you get near April Fools, and need to deploy your prank pages, perhaps reconsider doing it. As a general rule April Fools has become less popular on the web the more widespread it has become, and some people might take levity badly given the current world situation - I myself am among the party of people who think everything is open to mockery, but only if the jokes are good. Most April Fools pranks are tedious.
Obviously you may not have the ultimate say in what pranks are to be played at your company on the world, but perhaps you can push back on them and point out they might not be as well received as in years past.