Short time to prepare for meta full loop

Only got 5.5 weeks left to complete meta full loop, otherwise need to restart the process. Currently about to finish ml sys design prepare, plan for one week of ai coding , and a few weeks for leetcode and behavior questions. Haven’t leetcode for a year, and will need to restart. Is this still feasible, if I just aim for top questions in sites where people share their questions. Or should I delay and restart the process including prescreen? Anyone encounter same situation? Currently can prepare full time, because current job I can coast and delicate. Not in a hurry to jump ship, but finish an interview and give myself additional option can be a good choice.