Google says "Your account is unmanageable"

What should be done in such case?

[Booster]

We are managing dozens of campaigns in my company, and for the first time we encountered this amazing warning message from google:

"The keywords in your account are nearing an unmanageable size".

did any one see such a message before?
what does it really mean- is the account going to be ban? freezed?
i guess even Google has its technical limits ;-)

[JChang]

You have too many keywords in your account.

Weed through and delete useless KWs that either aren't performing or aren't getting any impressions.

[dazz]

You can ask them to increase your keyword limit which from my experience they will do once.

[Booster]

thanks for that info guys, but i still want to understand- will they eventually block the account? or will it suffer from bugs and extra costs?

b.t.w. it's not our account yet, we just met the account few days ago before we start managing it...

[nimeshatbms]

The account will not be blocked or there will not be any extra cost...
but you will not be able to upload any new keywords/adgroups/campaigns.

To upload any new things you have to ask Google to increase your campaign limits.