Your question is Prioritize Competing QA Deadlines. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're supporting multiple QA deliverables at the same time, such as a regression cycle for a software release, verification of a defect fix, and test evidence needed before a deadline. You need to decide what to work on first without losing sight of product risk, business impact, or stakeholder expectations.
How do you prioritize tasks when you have multiple deadlines?