Approved i140 but successor in interest petition pending .Can I switch employer now ?

[enjoyee]

Hey ,
I am currently a h1b visa holder in my 6th year. I have approved i140 petition ( > 180 days) . My company was recently acquired and new successor in interest petition has been filed by my new employer . I now have another job offer and would like to switch jobs . Would this affect my existing i140 petition in any way, if the successor in interest petition is withdrawn by my current employer .