To add as I really didnt answer the question.
If you are worried to that level, you have way too much invested in BTC. Cash is king right now. 10% of my total net worth is invested into BTC. So not too worried. That percentage will go up or down depending on what BTC does.
But don't ever invest so much into BTC / Stocks that you are worried. Figure how much you want to invest, put it on your nano ledger and just forget about it.
We are in the infancy of crypto. In 10 years BTC may be worth 100K or in 10 years a completely new system comes out and BTC is worth $0. Consider that and invest accordingly.
None of this applies to traders. Putting 50% of your total wealth into BTC to trade is fine. You can dump it at your loss. However I would not recommend my worst enemy to invest 50% of their total wealth into BTC cold storage.
Remember cash is king....for now.