I'm sorry to say, but looks like you guys are all getting conned.
Alt-coin address in OPs profile: 0x5e0668b2aa5836aa3ce67827e9e8d267d2f42d73

Let's see, a 4000 BUSD balance. Hm.

Oh Look. Timing also corresponds to the 'hack'.

I only registered to post this after seeing a 'How to keep Electrum safe' post referenced elsewhere. I have no stakes here and this doesn't really concern me.
But y'all really need to pay attention when you're getting conned.
He mentioned the $4k earlier from being for a bounty campaign that he is managing/going to manage. He's currently seeking for an escrow to hold/distribute said funds so I doubt this is some masterplan of stealing the $4k from Yo!Mix..