The meeting wraps up today = The meeting is scheduled to wrap up today.
My point is that your question didn't make that clear. You just asked if it can mean "scheduled". That suggests "Can it mean 'scheduled to start today?'"
It doesn't have to. But that's how it would normally be understood.
Language isn't just about grammar and literal meanings of words. It's also about how words and phrases are commonly understood, and how words are commonly used.
English is a difficult language to learn to speak naturally if you start late in life (by which I mean after the age of 10 or so).