30M$ is such an irrelevant amount.
The problem is that, again, some FUD will be spread for nothing.
These days is does seem small and irrelevant but back in 2016, Bitfinex got hacked for around twice that amount and what followed was pretty catastropic.
Basically the price ended up crashing a large amount before correcting itself a few days later.
Jugdging by todays price action, seems that market ignored this news because it had a small % dip.