When is too soon?

So a guy asked me if I wanted to hangout sometime and I said yes. He told me he’d figure out his schedule and let me know. It’s been a few days and he bought me drinks and I thanked him via text, but he hasn’t seen it and it’s been two days but I know he’s been active on instagram. When would be too soon to gently ask him if he’s still interested?

Updates
1 y
I know he’s been on instagram because he’s seen my stories.
When is too soon?
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