1.15btc will always be 1.15 btc and you can sell the coin and hodl them
when btc reaches 500k, you want to shake selling one physical coin for half a milion or have 1.15 btc which you can split in many trades you feel comfortable?
i believe selling it now is better than waiting 500k usd peak.
at least you will have more options in future for selling, trading or exchanging it in parts