how much longer until

The user query "how much longer until" is incomplete and does not specify what event or time the user is referring to. The phrase "how much longer until" generally asks about the remaining time before a specific event, deadline, or occurrence. The best way to proceed is for the user to clarify the specific event, date, or target time they want to know about. Without that information, the question can't be accurately answered. If the user is looking to know the remaining time until a specific event or date, the general approach is to calculate the difference between the current time and the target time, which can be done in days, hours, minutes, and seconds using a time until calculator tool. Please provide the event or date to calculate the remaining time accurately.