I have a flight booked for ADL-MEL-SIN-ICN-SIN-MEL-ADL next month. Domestic with VA, international with SQ. I thought I could have my baggage checked thru to ICN from ADL, but I was mistaken. My layover in MEL is 2hr10min. Is that enough time to collect baggage, re check baggage and go thru security, immigration and everything else travellers do these days?