Re: sale, how long?

@Ehja9  The current sale expires tomorrow (January 3) at 8 PM Pacific time, which would be 0400 GMT on the 4th.  You can always see the expiration date in the fine print of the bottom of the main sale page:

https://www.origin.com/usa/en-us/store/deals/holidaysale

There are plenty of Origin sales of Sims 4 content though, so if you miss this one, just wait a little while, maybe a couple months at most.