what are the formats for this year?

I just wanted to know what will the current formats for pc, pcq, and 10k for this year in chronological order?

I know Marvel Modern is the current format at this time.

When will it go back to golden and DC mordern age?

You can find a list of the Pro Championships and their formats at http://www.upperdeckentertainment.co.../schedule.aspx

The PCQs that run between PCs will have the format of the preceeding PC. So current PCQs are Marvel Modern Age but after NY the PCQ format will be Golden Age again then DC Modern Age after PC Indy etc. 10Ks have varying formats.