You do not use 'in case' or 'just in case' to claim that a thing will materialize due to another thing going on. You do not say, for example, 'I will go in case he asks me'. You say 'I will go if he asks me'. There's a nuance that https://waylondqata.ttblogs.com/16014352/hbr-case-study-writing-service-can-be-fun-for-anyone