Suite failing due to the time limit

Hi all
My suite (u-df031) has been failing (atmos_main) due to the time limit. I was wondering if we others have been experiencing this issue recently (i.e. models running at a slower speed), or if there is something wrong with my set-up (I have had the same error several times for the same run). I was wondering if I just increase the time limit for my suite.

Best

Paul-Arthur