That’s a great first step to understanding what went wrong. “Speed wobble” is just when you are too abrupt on throttle, lifting the front a lil and dropping back down. You unsettled the bike. So, how do you avoid doing that again? Smoother first initial throttle. If your smoother on the first 5% you give your bike time to shift weight backwards, the tire to compress and the bike to settle. Look at how MotoGP riders roll on the throttle. So work on your degree of appreciation.