Hi, Im not a pro sc2 but I just DL you replay. You lose because you use hydra and zergling against carrier. Since you already have your lair up, I believe if you switch tech to corrupter with some hydra backup, you can easily take down his carrier. Corrupter is very good against massive unit like carrier and BC especially when you use corruption on them.

When you set multiple queens which stay in different base in 1 hotkey, you can produce lava by using that hotkey and click on your hect in minimap. The nearest queen in that base will produce lava to that hect. This will eventually save your time by not looking at your base.