The legacy of Mawlānā (q) continues because he was continuing the legacy of Rasūlu Llāh ﷺ. They are alive in their graves continuing until Qiyāmah. You must look for your own qiyāmah and get yourself ready. Don't fear the virus, fear Allāh ﷻ. Each day say a hundred times Astaghfiru Llāha l-‘Aẓīm wa-atūbu ilayh.