If you are worried about the price dropping again after going above $30k a few times, then you shouldn't be because it happens all the time, there was not enough buying pressure at that point so it couldn't really hold the position for long, $30k has probably become the new resistance and a challenge for Bitcoin to cross as soon as possible.

Even if the price drops way below $30k, there's nothing really to worry about, as you said, one should always be ready for all the consequences and situations if they are playing with something with two possible outcomes.