There is no such thing as "30 days is not enough" if there's an ongoing bull rally.
Past performance can't guarantee future results but if we look into that, we can see that there are numerous time when bitcoin price surges to 100% or more increase in just a matter of few days. If the current trend will continue, the mentioned target is possible even for days.
But the bottom line here is, no one can predict the accurate things to happen. Just go with the flow and hug every possible price trend that will happen.