Survey Trifecta Contest time zone question

[AuroraBorealis]

I'm curious as to how different time zones will affect the "three in one day" requirement for the trifects contest.

For example, I just completed my last survey at about 9:20 PM PST on 03/06/09. Looking at the way the surveys have been crediting, I think it will actually count as 03/07/09 because it is technically past midnight EST. ETA: It did credit as a survey for 03/07, not 03/06.

Does this mean I only did two surveys for 03/06 even though my day is not technically over yet? If so, I need to edit my entry on the trifecta thread!

Should I just aim to get them all done before midnight EST?

I feel like I'm making this more complicated than it really is, but I'm just curious based on how past surveys have credited (completed before the end of my day, but crediting as the survey for the next day) and I don't want to add a trifecta entry if I'm technically not within the correct time frame.

Thanks!