new to better call saul - if you’ve finished the show, please help!!

I just started watching better call Saul and looked up a fact about the show and I accidentally showed a spoiler for how the show ends (saul ending up in jail) 😵 does knowing this ruin the show for me? i would assume not since i kinda assumed he would most likely end up in jail but im kind of discouraged from watching it since it feels like a big spoiler 😖