Is ok son performed Qing ming in USA and mom performed Qing ming in Australia ?

For those who cannot make it home on qing ming, performing the ritual in their locations can also work.

Do you know ching ming or qingming is like going to a cemetery with a tombstone and you sweep away dirt and cut grass around it. Traditional is to give offering flower fruit ,buns ,chicken with a head and feets. Pork three shots of wine and three shots of tea .two red Chinese types of candle , 3 incense sticks for each person to burn for offering.
P's.we burn hell money and heaven money ,with paper clothes and things you want them to have .