Specific liking frequency question

Okay, I have searched for an answer to my particular question without any avail.

Lets say that I am ONLY using the liking feature on followerliker and I want to do about 150 likes/hour. Does it matter if I space out each individual like by 10 seconds, for example, for 6 photos so that it takes 60s to run that task, and then set the automator to run that task again in another 90 seconds thus making each cycle 150s (2.5 minutes)(144 likes/hr)

OR

Is it safer to space out each individual like by 20 seconds, for example, for 6 photos so that it takes 120s to run the task, and then set the automator to run that task again in another 30s thus making each cycle ALSO 150s (2.5 minutes)(144 likes/hr)

I'm sorry if I made this hard to understand, basically the question boils down to whether it matters how quickly you likes photos if in the hour the desired ~150 likes is constant.

150 likes overall within an hour are not very safe. Are you running followliker for 24 hours ?

I forgot to note that account is aged a year and is very active w/ 10k+ followers