Switch over (to someone or something) American British phrasal verb
to change to or choose someone or something else
Shannon: Tom, it's 8:00 o'clock! Let switch over to HBO channel, I really want to watch The Conjuring 2. Tom: It's so scary, I have to go.
The power went out and we had to stop our campaign because the system didn't switch over to the backup generator.
Our school switched over to a new head teacher who had more experience in education and management.
The phrase starts with a verb, therefore, it needs to conjugate within the sentence.
To be thankful or grateful for one's good luck usually while avoiding a bad situation
You should count your lucky stars as you managed to avoid that violent car accident.