How long does it take to unstake polyx?

I'm curious to understand the process and timeline involved in unstaking POLYX. Could you please elaborate on how long it typically takes to complete the unstaking process? Are there any specific steps or considerations that need to be taken into account? Is there a waiting period or lock-up time associated with unstaking POLYX? And is there a possibility of any penalties or fees involved? I'd appreciate a concise yet comprehensive overview of the unstaking process and its associated timeline.