In general, we can't say for certain how long this bloodbath. I have seen weeks, but most of the time it will take like days before suddenly the market calms and starts its road to recovery. If your capital are all tied up, then you didn't follow one of the golden rule of investing, "Invest what you can afford to lose".

Fortunately, I've seen bitcoin rallying today, it almost touching $11K at the moment. I suggest not to dump yet and wait in the next couple of hours if you can wait dude. Because once it goes to $11K, I'm sure that there will be consolidation leading up to another bull run. Just HODL.