I am a DIYer that is doing a subway tile backsplash in my kitchen for the first time. Since I work long weeks, I’m wondering if it’s okay to tile and grout one wall before moving onto the next wall? There will probably be about a week before I make it to the second wall since I work full time and I want to give myself plenty of time. So I was gonna do one wall completely, wait a week and then move onto the second wall. Is that okay?