There are a number of different steps to passing a bill. So just because it passes one stage doesn't mean it will pass the next. The process can also take years. Just want to set your expectations on how this works.
Also, this bill, if passed, doesn't actually introduce a guaranteed basic income. All it would do is create a national framework / policy for GBI. Each province would then take time to review that policy and how to implement. So if the bill is approved, there is no immediate impact at all.