Purchasing a 2022 tundra limited

So I just sold my 2008 Tundra 5.7 and im looking at a couple 2022-23 tundras.

I found a limited with 33k miles on it but just had the engine replaced 5k miles ago.

I can get the truck for $42k which is a killer deal. But im a little worried about the new engine and the issues it could have. I know the engine has a 1yr/Unlimited miles warranty. But what happens if the engine break down after 1 year and I only put around 5k on it? Am I screwed? Or is thre potential a new recall happening on engines that were already replaced?