Penalty enforcement on a scoring play

[KirbyB]

Situation: A scores a TD and during the down there is illegal contact due to the official running into a coach in the restricted area on A.  After the score, A1 is flagged for USC due to excessive celebration.

The way I understand it, the score stands and B can enforce on the try and have A attempt the try from the 33 OR B can enforce on the kick and have A (now K) kick from the 12.5

Question: 1) Is the enforcement I have correct? 2) can B enforce one foul on the try and one foul on the kick off?

[FBUmp]

If two fouls occur that meet the criteria in 8-2, they can both fouls be assessed on the try or the kickoff or the fouls can be enforced separately, one on the try and one on the kickoff.

[mbyron]

FBUmp reports what I, too, understand to be the usual interp: multiple succeeding-spot fouls may be separated, so that some are enforced on the try and some on the kickoff.