Anyway, I like the cash out option because it allows you to run away with some and leaving some for another day but if you still get to another lucky day, you will still run off to leave some money behind you. It is actually up to you.
Regards to your potential, you already have a huge cash out from your potential with two games remaining. Logically, the reason I think the cash out is huge is probably that the game will favour you and they are trying to tempt you to forfeit some, but it is still under risk, anything is possible with gambling. You might still lose it.
But what I advise people who are in such dilemma is that you can cash out and use a huge bankroll to restake the remaining games on the option you want which maybe be same option you staked it before. Like you can restake it with 100,000 naira from your cash out of 300+ naira, with that you would have 200+ naira as profit if the restake didn't go your way but if it does then you have more potential.
I wish that you take a decision that will favour you but remember, I think they say a bed at hand is worth more than million in the bush
Sometimes this is one idea that makes us to go down even as when it is a very little thing that we could have avoided. I get your point though, to prove that you are actually master of your game or your predictions so that you will defeat fear but at other times it also pulls a gambler down.