Hey guys!!
I want to change my labs and tutorials to other times but i want to keep my lecture. I'm scared of dropping the course since it is full and i know other people want that lecture. Thanks for your help! I really appreciate it

Mosaic has a "swap" function if you go to "enroll" and then select the term, it's one of the sub-tabs.

i tried that but the swapping options only offer other lectures

That's because it allows you to swap lectures, tutorials and lab sections. If you want to keep your lecture sections just select the same one, and it will still bring you to the screen to select another lab/tutorial section.