Arthur W. Pink  said "Prayer is not appointed for the furnishing of God with the knowledge of what we need, but it is designed as a confession to Him of our sense of the need. In this, as in everything, God's thoughts are not as ours. God requires that His gifts should be sought for. He designs to be honoured by our asking, just as He is to be thanked by us after He has bestowed His blessing." 

Let us therefore pray that God will be pleased to use the planned events above for His Glory, as the Word of God is faithfully preached, may He be pleased; to glorify His Name, as His people are taught, edified and encouraged. May they grow in the grace and knowledge of His Son. Last but not least, it is our earnest prayer that  the Lord be pleased to call many that are lost to Himself. We are asking that the Lord would especially be pleased to work through your prayers.  1 Thessalonians 1:2-3