Trending @Infosys; Need your thoughts

I recently moved to GenAi domain..everything is new to me here they are using python microsoft azure azure ai search everything is completely new to me..basically our current project has two requirements one is handled by me...but I knew that I didn't do well I missed many of the deadline(internally my manager and architect known that)when it's going for live production if the client is not happy with my results what will happen next