Gaming FFTA2 few questions

[Hidan]

1. I dunno what to do with the CPs I have like 6139 cp. Is there a good way to spend them?
2. What's up with the auction? I did it once, got nothing and now I can't do it again(

 

[Deleted User]

I think you spend them on clan trials...
the auction let you control areas. I think the number behind the date is the number day till the next auction.

 

[Hidan]

I already did a lot of clan trials.
Thx for auction help. Still can't get how to win it