Quick question on brass/copper fitting.

[scuglass]

Yesterday I had a john guest fitting crack on me(after the ro/di unit)... I had to quickly replace it with a copper/brass fitting (the gold ones) then forgot to cut the water off. I have about 15 gal of water already made now. Will it have leached anything into the water? is it ok to use this water?

If not it looks like my moms plants are gonna get some really clean drinking water lol...