The King Is Back: What To Do?

I have always considered myself a good investor, but a "lousy" trader, but
recently I have hit perfectly with timing the altseason and also my biggest bets (VGX, NIM, SXP++) have all mooned.
Now I had a feeling that BTC was going to show some strength as it has been in trading range for some time.
I opened a 50X position at BitMEX even though my track record there is horrible.
My profit is pretty good right now.

I am pondering about what to do

1: Take profit
2: Increase exposure (sounds risky)
3: Get another BitMEX account and try a similar trade again.

Any BitMEXperts having some advice?

Anyway. The King is back.

Long live the King:

(art by @janusface)