Scenario: The data analyst team at your company uses BigQuery for ad-hoc queries and scheduled SQL pipelines in a Google Cloud project with a slot reservation of 2000 slots. Recently, the introduction of hundreds of new non-time-sensitive SQL pipelines has caused frequent quota errors. Logs reveal that approximately 1500 queries run concurrently during peak times. You need to address the concurrency issue. Question: What should you do to resolve this issue?