I hope this will never happen of course, but for who have invested capitals, it may be a question someone have answered accurately to avoid an important loss.
There is no need to worry too much about Bitcoin's journey because you can check it on historical data and even though Bitcoin has experienced a fairly sharp decline in its journey in the market, there is always momentum for Bitcoin to rise again so that its price in the next cycle will increase. Excessive worry actually occurs because someone does not understand Bitcoin's journey so they feel panicked and worried when Bitcoin experiences a fairly sharp decline.
Forget about the decline and increase your investment responsibly so that you will see new price movements in each cycle that runs and most importantly do not panic so that it will be much easier for you to understand the journey process.