I don't think it is wise to keep so much in 1UP token. Yes, it might have the potential to pump more but at the same it can dump harder.
I think playing safe is better. For that, I would suggest you to take more out of 1UP and keep around 30-40% in 1UP.
But in the end you should do what you think is best.
NOT A FINANCIAL ADVISE BTW
RE: Uptrennd token 1UP - Should I HODL OR Should Follow My Dreams