Big family trip at Universal for early spring but no tickets released, how long would you wait to change plans?

[LuvOrlando]

I booked 3 separate hotel rooms to bring the whole family to Universal in early spring and Universal has still not released tickets for 2026. How long is long enough to wait before deciding this might indicate red flags and a mess so it might be best to avoid? I'm close to the line or abandoning this as a no go