Can I take two bonus actions in a turn if I don’t take a regular action?

@PMRenaultcan I take 2 bonus actions in a turn if I don’t take a regular action? In effect downgrading the action to a bonus action? "Can I take 2 bonus actions in a turn if I don't take a regular action?" No. A bonus action isn't a mini-action.

— Jeremy Crawford (@JeremyECrawford) March 18, 2015