No Fruit due to Frost - Should I do anything special?

I'm pretty confident that an early warm period followed by a hard frost this spring has wiped out a significant portion of my fruit tree's buds meaning that it will be a fruit-free year on the homestead. While I am bummed by this, what can you do?

Is there anything I can do this year for the trees as they are not focused on fruit production? Maybe I should just treat them as normal and focus my attentions elsewhere this year?

The one "win" for the year is that I have a late flowering apple that appears to be producing so I will have at least some apples!

Last year I managed to prune my two Suriname cherries at exactly the wrong time and wiped out all the nodules that would have turned into buds (they were, alas, blocking our security cameras and there was some drama on the street and it needed to be done).
This whole year I'm just very carefully ignoring them. End of winter, when the buds should come out I'll fertilize them (in fact I may get out there and give them an early bump when it next rains, remembering I am at the start of Southern Hem winter right now). So it's just patience, I think. I'm curious to see what other folks have to say!

Frustrating but honestly a rest year for the tree isn't the worst thing. No fruit means more energy going into roots and structure. I'd just treat it like normal, maybe a light feed if the soil needs it, and not stress about it. The late-flowering apple being spared is a silver lining worth watching.