1.) I purchased a BP on Friday afternoon. Its now Sunday evening and my BP has been hiding pretty much the entire time. Is there a good way to entice him to come out?

2.) I purchased the Zilla deluxe snake kit from Petsmart. In addition to the kit i purchased a UTH. The kit came with two ceramic light fixtures. One has a 75W day bulb. The other has a 50W night bulb. The terrarium is a 20 gallon long. With this set up I'm having trouble maintaining ambient temps without running both day and night bulbs at the same time. i have covered the screen top with foil temporarily to try to maintain temps but I worry at night if I shut off the day bulb that the temp may get a little too low. What heat set up is actually best for a 20 gallon long terrarium?

Any and all advice is appreciated as I'm determined to get this right.